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1 | 6AU7 | $15.00 | Tung-Sol | 110% / 100% | 2600:2750 / 2200Gm | NOS (OB) | (M9) rectangular ribbed gray plates - top getter - torn box flap |
1 | 6AU7 | $15.00 | Tung-Sol | 100% / 110% | 2600:2500 / 2200Gm | NOS (OB) | (M9) rectangular ribbed gray plates - top getter |
1 | 6AU7 | $15.00 | Tung-Sol | 110% / 115% | 2600:2700 / 2200Gm | NOS (OB) | (M9) rectangular ribbed gray plates - top getter - damaged box |
1 | 6AU7 | $7.50 | Westinghouse | 120% / 130% | 2500:2500 / 2200Gm | NOS (OB) | (M9) rectangular ribbed gray plates - top getter - damaged box |
1 | 6AU7 | $5.00 | Rad-Tel | 100% / 110% | 2600:2800 / 2200Gm | NOS (OB) | (M9) rectangular ribbed gray plates - top getter |
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1 | 12AU7 / ECC82 | $20.00 | Telefunken? | 100% / 110% | 2600:2400 / 2200Gm | used (wb) | (M9) smooth gray plates - late model base - partial logo |
1 | 12AU7A | $40.00 | RCA | 115% / 120% | 2750:2900 / 2200Gm | NOS (OB) | (M9) rect ribbed gray plates - side getter - clear top - red lettering |
1 | 12AU7A | $25.00 | GE | 100% / 100% | 2600:2700 / 2200Gm | NOS (OB) | (M9) square gray plates - top halo getter - red lettering |
1 | 12AU7A | $20.00 | Sylvania | 110% / 110% | 2900:2900 / 2200Gm | NOS (OB) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $20.00 | Sylvania | 110% / 110% | 2750:2850 / 2200Gm | NOS (OB) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $20.00 | Sylvania | 120% / 125% | 3000:3100 / 2200Gm | NOS (OB) | (M9) square gray plates - yellow lettering - top halo geter |
1 | 12AU7A | $20.00 | Sylvania | 110% / 110% | 2450:2550 / 2200Gm | NOS (OB) | (M9) square gray plates - top 'D' getter - yellow lettering |
1 | 12AU7A | $20.00 | Sylvania | 120% / 115% | 2900:2700 / 2200Gm | NOS (OB) | (M9) square gray plates - top halo getter - yellow lettering |
1 | 12AU7A | $20.00 | Sylvania | 110% / 110% | 2400:2500 / 2200Gm | NOS (OB) | (M9) square gray plates - top halo getter - yellow lettering |
1 | 12AU7A | $30.00 | Raytheon | 110% / 110% | 2700:2700 / 2200Gm | NOS (OB) | (M9) rectangular ribbed black plates |
1 | 12AU7A | $30.00 | Westinghouse | 110% / 110% | 2600:2600 / 2200Gm | NOS (OB) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7 | $20.00 | Rauland | 100% / 100% | 2250:2250 / 2200Gm | NOS (OB) | (M9) square gray plates - top 'D' getter |
1 | 12AU7A / ECC82 | $15.00 | Lindal Tube | 110% / 100% | 2800:2600 / 2200Gm | NOS (OB) | (M9) rectangular ribbed gray plates - top 'D' getter - damaged box - Japan |
1 | 12AU7A | $15.00 | CEI | 110% / 110% | 2750:2750 / 2200Gm | NOS (wb) | (M9) rectangular ribbed black plates - top 'D' getter - Taiwan |
1 | 12AU7A | $25.00 | Motorola | 100% / 110% | 2500:2550 / 2200Gm | NOS (OB) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2400:2500 / 2200Gm | used (wb) | (M9) square gray plates - top halo getter - engineering sample #15 - (cat:410-2) |
1 | 12AU7A | $25.00 | RCA | 100% / 100% | 2600:2600 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 115% | 2700:2800 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 110% | 2500:2600 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 100% | 2700:2600 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 105% / 105% | 2650:2750 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 100% | 2650:2550 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 105% | 2800:2700 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 115% | 2680:2900 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 120% | 2600:2900 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 110% | 2700:2800 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 105% / 105% | 2650:2850 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 100% | 2450:2450 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 125% / 125% | 3000:3000 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 120% | 2700:3000 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 110% | 2600:2650 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 100% | 2600:2500 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 100% | 2300:2150 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 100% | 2400:2150 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 100% | 2550:2550 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 110% | 2500:2700 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 115% | 2800:2900 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 105% | 2550:2600 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 105% / 110% | 2500:2700 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 100% | 2450:2550 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 110% | 2150:2400 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 110% | 2450:2700 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 100% / 100% | 2400:2350 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $25.00 | RCA | 110% / 115% | 2700:2850 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $15.00 | Honeywell by RCA | 100% / 100% | 2500:2500 / 2200Gm | used (wb) | (M9) rectangular ribbed gray plates - clear top / side getter |
1 | 12AU7A | $15.00 | GM / Delco | 100% / 100% | 2600:2700 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - clear top / side getter (RCA) |
1 | 12AU7A | $10.00 | RCA | 95% / 105% | 2200:2500 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $10.00 | RCA | 95% / 95% | 2000:1500 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $10.00 | RCA | 90% / 110% | 2500:2600 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $10.00 | RCA | 90% / 110% | 1800:2650 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $10.00 | RCA | 110% / 90% | 2700:2100 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter - red lettering |
1 | 12AU7A | $10.00 | RCA for Western Union | 90% / 140% | 2600:3200 / 2200Gm | used (wb) | (M9) rectangular ribbed gray plates - clear top / side getter |
1 | 12AU7A | $10.00 | GM / Delco | 95% / 100% | 2100:2500 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - clear top / side getter (RCA) |
1 | 12AU7A | $10.00 | RCA | 90% / 100% | 2100:2350 / 2200Gm | used (L) | (M9) rect ribbed gray plates - clear top / side getter |
1 | 12AU7A | $10.00 | RCA | 90% / 110% | 2200:2600 / 2200Gm | used (L) | (M9) rect ribbed gray plates - clear top / side getter |
1 | 12AU7A | $10.00 | RCA | 95% / 100% | 2250:2350 / 2200Gm | used (L) | (M9) rect ribbed gray plates - clear top / side getter |
1 | 12AU7A | $10.00 | RCA | 110% / 90% | 2200:1900 / 2200Gm | used (L) | (M9) rect ribbed gray plates - clear top / side getter |
1 | 12AU7A | $10.00 | RCA | 90% / 90% | 2100:2200 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - side getter - red lettering |
1 | 12AU7A | $5.00 | RCA | 95% / 85% | 2150:2000 / 2200Gm | used (L) | (M9) rect ribbed gray plates - clear top / side getter |
1 | 12AU7A | $5.00 | RCA | 85% / 105% | 2050:2400 / 2200Gm | used (L) | (M9) rect ribbed gray plates - clear top / side getter |
1 | 12AU7 | $20.00 | RCA | 100% / 100% | 2600:2450 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 100% / 100% | 2600:2700 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 100% / 110% | 2600:2300 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 100% / 115% | 2600:3000 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 100% / 100% | 2350:2400 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 100% / 110% | 2400:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 100% / 100% | 2200:2200 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 100% / 100% | 2650:2650 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter - white lettering |
1 | 12AU7 | $20.00 | RCA | 110% / 100% | 2700:2700 / 2200Gm | used (rb) | (M9) rect ribbed gray plates - top getter - white lettering |
1 | 12AU7 | $10.00 | RCA | 90% / 90% | 2500:2350 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter - white lettering |
1 | 12AU7 | $5.00 | RCA | 85% / 110% | 2100:2900 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top getter - white lettering |
1 | 12AU7A | $15.00 | RCA | 100% / 100% | 2400:2450 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter - white lettering |
1 | 12AU7A | $15.00 | RCA | 105% / 110% | 2800:2800 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - top halo getter |
1 | 12AU7A | $15.00 | RCA | 110% / 110% | 2900:2800 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - top halo getter |
1 | 12AU7A | $15.00 | RCA | 120% / 105% | 2800:2600 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - top 'D' getter |
1 | 12AU7A | $15.00 | RCA | 110% / 100% | 2800:2700 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - top 'D' getter |
1 | 12AU7A | $15.00 | RCA | 100% / 110% | 2750:2750 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - top halo getter |
1 | 12AU7A | $15.00 | RCA | 110% / 100% | 2700:2700 / 2200Gm | used (wb) | (M9) rect ribbed gray plates - top 'D' getter |
1 | 12AU7 | $10.00 | RCA | 100% / 90% | 2150:2100 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter - white lettering |
1 | 12AU7 | $10.00 | GE | 115% / 120% | 2900:3000 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $10.00 | GE | 110% / 110% | 2300:2250 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $10.00 | GE | 110% / 105% | 2300:2300 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $10.00 | GE | 110% / 110% | 2450:2450 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $10.00 | GE | 100% / 110% | 2200:2350 / 2200Gm | used (rb) | (M9) rectangular tibbed gray plates - top getter |
1 | 12AU7 | $10.00 | GE | 100% / 110% | 2350:2400 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $10.00 | GE | 100% / 110% | 2200:2300 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $10.00 | GE | 100% / 110% | 2300:2100 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $10.00 | GE | 100% / 100% | 2600:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter - white lettering |
1 | 12AU7 | $10.00 | GE | 110% / 100% | 2500:2250 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter - white lettering |
1 | 12AU7A / ECC82 | $10.00 | GE | 100% / 100% | 2150:2150 / 2200Gm | used (rb) | (M9) square gray plates - top halo getter |
1 | 12AU7A / ECC82 | $10.00 | GE | 100% / 100% | 2200:2150 / 2200Gm | used (wb) | (M9) square gray plates - top getter |
1 | 12AU7A / ECC82 | $10.00 | GE | 105% / 105% | 2200:2200 / 2200Gm | used (rb) | (M9) square gray plates - top halo getter |
1 | 12AU7A / ECC82 | $10.00 | GE | 100% / 100% | 2450:2550 / 2200Gm | used (rb) | (M9) square gray plates - top getter - white lettering |
1 | 12AU7A | $10.00 | GE | 105% / 110% | 2300:2300 / 2200Gm | used (L) | (M9) square gray plates - whit lettering - top halo getter |
1 | 12AU7A | $10.00 | GE | 105% / 105% | 2600:2600 / 2200Gm | used (rb) | (M9) square gray plates - white lettering - top getter |
1 | 12AU7A | $10.00 | GE | 100% / 100% | 2500:2450 / 2200Gm | used (ob) | (M9) square gray plates - top halo getter - white lettering |
1 | 12AU7A | $10.00 | GE | 110% / 105% | 2850:2700 / 2200Gm | used (rb) | (M9) square gray plates - white lettering - top halo getter |
1 | 12AU7A | $10.00 | GE | 110% / 110% | 2350:2400 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7A | $10.00 | GE | 100% / 110% | 2350:2400 / 2200Gm | used (rb) | (M9) square gray plates top getter |
1 | 12AU7A | $10.00 | GE | 100% / 100% | 2200:2200 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7A | $10.00 | GE | 100% / 100% | 2200:2150 / 2200Gm | used (rb) | (M9) square gray plates - top 'D' getter |
1 | 12AU7A | $10.00 | GE | 110% / 100% | 2300:2400 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7A | $10.00 | GE | 100% / 100% | 2300:2150 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7A | $10.00 | GE | 100% / 100% | 2100:2150 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7A | $10.00 | GE | 105% / 110% | 2200:2300 / 2200Gm | used (ob) | (M9) square gray plates - top getter - white lettering |
1 | 12AU7A | $10.00 | GE | 100% / 100% | 2500:2500 / 2200Gm | used (ob) | (M9) square gray plates - top getter - white lettering |
1 | 12AU7A | $10.00 | GE | 100% / 115% | 2200:2500 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter - white lettering |
1 | 12AU7A | $5.00 | GE | 90% / 100% | 2300:2350 / 2200Gm | used (ob) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $5.00 | GE | 95% / 100% | 2300:2500 / 2200Gm | used (rb) | (M9) square gray plates - white lettering - top getter |
1 | 12AU7A | $5.00 | GE | 90% / 95% | 2300:2400 / 2200Gm | used (rb) | (M9) square gray plates - white lettering - top halo getter |
1 | 12AU7A | $5.00 | GE | 90% / 100% | 2050:2150 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | GE | 90% / 100% | 2000:2150 / 2200Gm | used (L) | (M9) square gray plates - top getter |
1 | 12AU7A / ECC82 | $5.00 | GE | 90% / 90% | 2100:2150 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | GE for Devry Tech | 90% / 90% | 2600:2000 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7A / ECC82 | $10.00 | Sylvania | 110% / 110% | 2800:2800 / 2200Gm | used (rb) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 105% / 105% | 2500:2550 / 2200Gm | used (rb) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A / ECC82 | $10.00 | Sylvania | 100% / 100% | 2400:2300 / 2200Gm | used (ob) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 100% | 2500:2350 / 2200Gm | used (rb) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 115% / 115% | 2850:2900 / 2200Gm | used (wb) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2250:2400 / 2200Gm | used (wb) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $10.00 | Sylvania | 120% / 115% | 2900:2800 / 2200Gm | used (rb) | (M9) square gray plates - top 'D' getter - yellow lettering |
1 | 12AU7A | $10.00 | Sylvania | 110% / 120% | 2400:2600 / 2200Gm | used (rb) | (M9) square gray plates - top halo getter - yellow lettering |
1 | 12AU7A | $4.00 | Sylvania | 90% / 85% | 2400:2150 / 2200Gm | used (L) | (M9) square gray plates - top getter - engineering sample |
1 | 12AU7A | $10.00 | Sylvania | 110% / 110% | 2900:2800 / 2200Gm | used (wb) | (M9) square gray plates - yellow lettering - top getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 110% | 2800:2800 / 2200Gm | used (ob) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 115% / 110% | 2900:2900 / 2200Gm | used (ob) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 115% / 110% | 2950:2800 / 2200Gm | used (rb) | (M9) square gray plates - yellow lettering - top getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 110% | 2750:2700 / 2200Gm | used (ob) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 115% | 2800:2900 / 2200Gm | used (ob) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 110% | 2750:2900 / 2200Gm | used (rb) | (M9) square gray plates - yellow lettering - top getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 120% | 2800:3000 / 2200Gm | used (rb) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7 | $10.00 | Sylvania | 110% / 110% | 2850:2750 / 2200Gm | used (rb) | (M9) rectamgular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 110% / 100% | 2700:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 100% / 100% | 2700:2750 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 105% / 105% | 2700:2700 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 100% / 100% | 2400:2400 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 100% / 100% | 2700:2700 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 110% / 110% | 2500:2550 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 100% / 110% | 2650:2850 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $5.00 | Sylvania | 90% / 110% | 2400:2700 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $10.00 | Sylvania | 100% / 120% | 2500:2800 / 2200Gm | used (L) | (M9) square gray plates - green lettering - top 'D' getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 110% | 2900:2700 / 2200Gm | used (L) | (M9) square gray plates - green lettering - top halo getter |
1 | 12AU7 | $10.00 | Sylvania | 100% / 100% | 2650:2700 / 2200Gm | used (L) | (M9) square gray plates - green lettering - top 'D' getter |
1 | 12AU7A | $5.00 | Sylvania | 90% / 105% | 2300:2600 / 2200Gm | used (L) | (M9) square gray plates - green lettering - top 'D' getter |
1 | 12AU7 | $5.00 | Sylvania | 110% / 90% | 2750:2500 / 2200Gm | used (L) | (M9) square gray plates - green lettering - top 'D' getter |
1 | 12AU7A | $5.00 | Sylvania | 95% / 100% | 2400:2500 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $5.00 | Sylvania | 95% / 100% | 2200:2250 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - yellow lettering - top halo getter |
1 | 12AU7 | $5.00 | Sylvania | 95% / 100% | 2400:2500 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 120% / 125% | 2850:3000 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 110% | 2750:2600 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 105% / 110% | 2500:2600 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2700:2700 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 120% / 110% | 3000:2900 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 105% / 120% | 2500:2800 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A / ECC82 | $10.00 | Sylvania | 110% / 100% | 2650:2400 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $5.00 | Sylvania | 90% / 90% | 2200:2200 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A / ECC82 | $5.00 | Sylvania | 110% / 90% | 2650:2250 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $5.00 | Sylvania | 95% / 120% | 2600:2800 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $5.00 | Sylvania | 95% / 100% | 2350:2400 / 2200Gm | used (L) | (M9) square gray plates - red lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2600:2700 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 100% | 2900:2900 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 110% | 2500:2750 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 110% | 2700:2900 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2400:2500 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 100% | 2800:2850 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2500:2700 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2800:3000 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 100% | 2800:2700 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 110% | 2450:2700 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2550:2550 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 110% / 100% | 3000:2900 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $10.00 | Sylvania | 100% / 100% | 2450:2450 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $5.00 | Sylvania | 90% / 100% | 2800:2900 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top getter |
1 | 12AU7A | $5.00 | Sylvania | 90% / 100% | 2400:2400 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $5.00 | Sylvania | 100% / 95% | 2600:2500 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $5.00 | Sylvania | 90% / 90% | 2300:2750 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $5.00 | Sylvania | 100% / 95% | 2700:2800 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A | $5.00 | Sylvania | 90% / 120% | 2500:3000 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7A | $5.00 | Sylvania | 90% / 100% | 2600:2700 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top 'D' getter |
1 | 12AU7A / ECC82 | $5.00 | Sylvania | 100% / 90% | 2400:2150 / 2200Gm | used (L) | (M9) square gray plates - yellow lettering - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 110% / 110% | 2600:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 110% / 110% | 2500:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $10.00 | Raytheon | 100% / 110% | 2300:2350 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 120% / 100% | 2400:2250 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 110% / 110% | 2600:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $10.00 | Raytheon | 110% / 110% | 2600:2600 / 2200Gm | used (ob) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 100% / 110% | 2400:2500 / 2200Gm | used (ob) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 110% / 110% | 2500:2300 / 2500Gm | used (rb) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 100% / 105% | 2400:2400 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Raytheon | 100% / 100% | 2150:2400 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7A | $10.00 | Raytheon | 100% / 100% | 1700:1800 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7A | $10.00 | Raytheon | 100% / 100% | 2300:2300 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $10.00 | Raytheon | 100% / 100% | 2350:2350 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $10.00 | Raytheon | 100% / 100% | 2600:2700 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $10.00 | Raytheon | 110% / 110% | 2550:2700 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates |
1 | 12AU7A | $10.00 | Raytheon | 100% / 100% | 2200:2300 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7 | $10.00 | Philco | 100% / 100% | 2600:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7A | $10.00 | Philco | 100% / 100% | 2600:2800 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7A | $10.00 | Philco | 110% / 105% | 2600:2500 / 2200Gm | used (rb) | (M9) square gray plates - top getter |
1 | 12AU7 | $10.00 | Silvertone | 110% / 120% | 2600:2800 / 2200Gm | used (rb) | (M9) rectangular ribbed grsy plates - top halo getter |
1 | 12AU7A | $10.00 | Silvertone | 105% / 105% | 2500:2450 / 2200Gm | used (rb) | (M9) square gray plates - top halo getter |
1 | 12AU7 | $10.00 | CBS / Hytron | 100% / 100% | 2450:2550 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7A | $10.00 | CBS | 110% / 115% | 2100:2700 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7A | $10.00 | CBS | 100% / 110% | 2500:2700 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7A | $10.00 | Channel Master | 100% / 100% | 2000:2100 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7A | $10.00 | Channel Master | 110% / 110% | 2500:2650 / 2200Gm | used (wb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $10.00 | Channel Master | 110% / 110% | 2600:2500 / 2200Gm | used (wb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7A | $10.00 | Zenith | 110% / 115% | 2450:2600 / 2200Gm | used (rb) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $10.00 | Zenith | 100% / 105% | 2550:2650 / 2200Gm | used (wb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Tung-Sol | 100% / 100% | 2200:2300 / 2200Gm | used (ob) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $10.00 | Allied | 115% / 120% | 2600:2800 / 2200Gm | used (rb) | (M9) square gray plates - top halo getter - gold pins |
1 | 12AU7A | $10.00 | Shield | 110% / 110% | 2500:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Dumont | 100% / 100% | 2500:2100 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7A | $10.00 | Setchell Carlson | 120% / 110% | 2600:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7A | $10.00 | Setchell Carlson | 100% / 100% | 2400:2550 / 2200Gm | used (rb) | (M9) sqaure gray plates - top getter |
1 | 12AU7 | $10.00 | Matsushita | 100% / 100% | 1900:1950 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $10.00 | Baldwin | 110% / 110% | 2700:2750 / 2200Gm | used (wb) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $10.00 | Baldwin | 115% / 110% | 2700:2700 / 2200Gm | used (wb) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $10.00 | Baldwin | 115% / 115% | 2600:2800 / 2200Gm | used (wb) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $10.00 | Thomas Organ | 100% / 100% | 2500:2500 / 2200Gm | used (wb) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $10.00 | Thomas Organ | 100% / 110% | 2300:2400 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $12.00 | Hickok | 100% / 100% | 2600:2500 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $10.00 | Westinghouse | 100% / 100% | 2500:2700 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $10.00 | Westinghouse | 100% / 110% | 2500:2700 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $10.00 | Westinghouse | 100% / 110% | 2700:2900 / 2200Gm | used (ob) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7A | $10.00 | Westinghouse | 100% / 110% | 2700:3000 / 2200Gm | used (wb) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $10.00 | Westinghouse | 105% / 110% | 2700:2800 / 2200Gm | used (wb) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7A | $5.00 | Westinghouse | 90% / 90% | 2400:2500 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7A | $5.00 | Westinghouse | 110% / 85% | 2450:1950 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7 | $5.00 | Westinghouse | 90% / 100% | 1800:2200 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top getter - JAN |
1 | 12AU7A | $5.00 | Packard Bell | 100% / 90% | 2400:2150 / 2200Gm | used (L) | (M9) square gray plates - top getter |
1 | 12AU7 | $5.00 | Magnavox | 90% / 90% | 1750:1500 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7A | $5.00 | Setchell Carlson | 95% / 100% | 1900:2200 / 2200Gm | used (L) | (M9) square gray plates - top getter |
1 | 12AU7 | $5.00 | Arvin | 90% / 100% | 1600:2100 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7A | $5.00 | Webcor | 90% / 90% | 2250:2100 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7 | $5.00 | Capehart | 90% / 90% | 1750:2000 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7 | $5.00 | Philco | 90% / 90% | 1700:1800 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7A | $5.00 | Silvertone | 100% / 90% | 8000:1750 / 2200Gm | used (L) | (M9) square gray plates - top 'D' getter |
1 | 12AU7A | $5.00 | Zenith | 100% / 90% | 2350:2100 / 2200Gm | used (L) | (M9) square black plates - top halo getter |
1 | 12AU7A | $5.00 | Zenith | 90% / 90% | 1550:2000 / 2200Gm | used (L) | (M9) square gray plates - top 'D' getter |
1 | 12AU7 | $5.00 | Tokyo Shiba | 110% / 110% | 2600:1700 / 2200Gm | used (rb) | (M9) rectangular gray plates - top halo getter |
1 | 12AU7 | $5.00 | Hitachi | 90% / 105% | 2400:2600 / 2200Gm | used (ob) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $10.00 | Tung-Sol | 100% / 90% | 2150:2100 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7A | $5.00 | Raytheon | 100% / 90% | 2250:2000 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $5.00 | Raytheon | 100% / 90% | 1950:1900 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7A | $5.00 | Raytheon | 95% / 100% | 2100:2250 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $5.00 | Raytheon | 90% / 100% | 2100:2400 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $5.00 | Raytheon | 90% / 110% | 1800:2350 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7 | $4.00 | Admiral | 110% / 85% | 2500:2100 / 2200Gm | used (rb) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7A | $4.00 | Tung-Sol | 85% / 95% | 1900:2150 / 2200Gm | used (L) | (M9) rectangular gray plates - top getter |
1 | 12AU7A | $4.00 | Tung-Sol | 90% / 85% | 2050:1850 / 2200Gm | used (L) | (M9) rectangular gray plates - top getter |
1 | 12AU7 / ECC82 | $3.00 | Lorenz | 20% / 90% | 200:1300 / 2200Gm | used (wb) | (M9) smooth gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 100% / 100% | 2400:2500 / 2200Gm | used (rb) | (M9) square gray plates - top halo getter |
1 | 12AU7 | $7.50 | unknown | 100% / 110% | 2300:2550 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $7.50 | unknown | 100% / 100% | 2400:2500 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7A | $5.00 | unknown | 110% / 110% | 3000:3000 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top halo getter - usa |
1 | 12AU7A | $5.00 | unknown | 110% / 110% | 2800:2750 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $5.00 | unknown | 105% / 105% | 2450:2450 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $5.00 | unknown | 120% / 120% | 2650:2750 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7A | $5.00 | unknown | 100% / 100% | 2400:2600 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $7.50 | unknown | 100% / 120% | 2750:2900 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $7.50 | unknown | 100% / 110% | 2250:2400 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $7.50 | unknown | 100% / 100% | 2100:2150 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $7.50 | unknown | 100% / 100% | 2350:2350 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $7.50 | unknown | 105% / 100% | 2700:2600 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $7.50 | unknown | 100% / 105% | 2400:2500 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $5.00 | unknown | 100% / 120% | 2500:2500 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top halo getter - Japan |
1 | 12AU7 | $5.00 | unknown | 100% / 100% | 2350:2450 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top getter |
1 | 12AU7 | $5.00 | unknown | 100% / 100% | 2200:2300 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top getter - Japan |
1 | 12AU7 | $5.00 | unknown | 100% / 100% | 2500:2500 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7 | $5.00 | unknown | 100% / 100% | 2500:2500 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top halo getter |
1 | 12AU7A | $7.50 | unknown | 100% / 100% | 2700:2700 / 2200Gm | used (L) | (M9) square black plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 100% / 115% | 2200:2500 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 110% / 110% | 2500:2600 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 100% / 100% | 2250:2400 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 100% / 100% | 2500:2500 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 100% / 100% | 2300:2350 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 105% / 105% | 2400:2400 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 100% / 100% | 2650:2600 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $5.00 | unknown | 100% / 110% | 2550:2750 / 2200Gm | used (L) | (M9) square gray plates - top 'D' getter |
1 | 12AU7A | $5.00 | unknown | 105% / 105% | 2600:2700 / 2200Gm | used (L) | (M9) square gray plates - top getter |
1 | 12AU7A | $7.50 | unknown | 100% / 100% | 1900:2100 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 95% / 100% | 2200:2300 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top halo getter |
1 | 12AU7 | $4.00 | unknown | 90% / 100% | 2500:2500 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 105% / 95% | 2600:2400 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 100% / 90% | 1500:1600 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 95% / 90% | 2050:2050 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $4.00 | unknown | 120% / 90% | 2600:2000 / 2200Gm | used (L) | (M9) square gray plates - top halo getter |
1 | 12AU7A | $4.00 | unknown | 90% / 100% | 2100:2400 / 2200Gm | used (L) | (M9) square gray plates - top getter |
1 | 12AU7 | $4.00 | unknown | 110% / 90% | 2750:2400 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 90% / 100% | 2000:2500 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 95% / 90% | 2150:1900 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 100% / 90% | 2250:1800 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 95% / 110% | 2400:2750 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 90% / 90% | 1700:2050 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 90% / 90% | 2200:2000 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 95% / 90% | 2200:2000 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7 | $4.00 | unknown | 110% / 90% | 2200:2150 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top 'D' getter |
1 | 12AU7A | $4.00 | unknown | 105% / 90% | 2800:2500 / 2200Gm | used (L) | (M9) rectangular ribbed black plates - top getter |
1 | 12AU7 | $4.00 | unknown | 95% / 90% | 1850:1650 / 2200Gm | used (L) | (M9) rectangular flat gray plates - top getter |
|
1 | 5814A | $40.00 | RCA | 110% / 110% | 2600:2600 / 2200Gm | NOS (wb) | (M9) square black plates (special 12AU7) red lettering - tripple mica |
1 | 5814A | $40.00 | RCA | 100% / 100% | 2600:2600 / 2200Gm | NOS (ob) | (M9) square black plates (special 12AU7) white lettering - tripple mica |
1 | 5814-WA | $20.00 | GE | 110% / 110% | 2500:2600 / 2200Gm | NOS (wb) | (M9) square gray plates (special 12AU7) white lettering - five star |
1 | 5814-WA | $20.00 | GE | 110% / 110% | 2700:2700 / 2200Gm | NOS (wb) | (M9) square gray plates (special 12AU7) white lettering - tripple mica - five star |
1 | 5814A | $20.00 | GE | 110% / 110% | 2300:2300 / 2200Gm | NOS (wb) | (M9) square gray plates (special 12AU7) white lettering |
1 | 5814A | $20.00 | GE | 110% / 110% | 2600:2600 / 2200Gm | NOS (ob) | (M9) square gray plates (special 12AU7) white lettering - US Air Force |
1 | 5814A | $20.00 | GE | 110% / 110% | 2500:2600 / 2200Gm | NOS (ob) | (M9) square gray plates (special 12AU7) green lettering |
1 | 5814A | $20.00 | GE | 110% / 110% | 2500:2500 / 2200Gm | NOS (ob) | (M9) square gray plates (special 12AU7) green lettering |
1 | 5814A | $20.00 | Sylvania | 110% / 110% | 2600:2500 / 2200Gm | NOS (ob) | (M9) square gray plates (special 12AU7) green lettering |
1 | 5814A | $20.00 | Sylvania | 110% / 110% | 2500:2500 / 2200Gm | NOS (ob) | (M9) square gray plates (special 12AU7) green lettering - JAN |
1 | 5814A | $20.00 | Philco | 110% / 110% | 2400:2500 / 2200Gm | NOS (ob) | (M9) square gray plates (special 12AU7) |
1 | 5814A | $20.00 | Philco | 110% / 110% | 2500:2500 / 2200Gm | NOS (ob) | (M9) square gray plates (special 12AU7) |
1 | 5814-WA | $10.00 | GE | 110% / 110% | 2500:2600 / 2200Gm | used (rb) | (M9) square gray plates (special 12AU7) - green lettering |
1 | 5814 | $7.00 | unknown | 130% / 130% | 2900:2900 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates (special 12AU7) |
1 | 5814A | $7.00 | unknown | 130% / 130% | 2800:2900 / 2200Gm | used (L) | (M9) square gray plates (special 12AU7) |
1 | 5814A | $7.50 | Tung-Sol | 120% / 100% | 2500:2300 / 2200Gm | used (wb) | (M9) rectangular ribbed gray plates (special 12AU7) |
1 | 5814A | $7.50 | Tung-Sol | 105% / 105% | 2400:2400 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates (special 12AU7) |
1 | 5814A | $7.50 | RCA | 100% / 100% | 2200:2200 / 2200Gm | used (ob) | (M9) square black plates (special 12AU7) - red lettering |
1 | 5814A | $7.50 | RCA | 100% / 100% | 2200:2300 / 2200Gm | used (ob) | (M9) square black plates (special 12AU7) - red lettering |
1 | 5814A | $7.50 | RCA | 100% / 100% | 2300:2400 / 2200Gm | used (L) | (M9) square black plates (bg9) (special 12AU7) |
1 | 5814-WA | $7.50 | GE | 100% / 110% | 2400:2400 / 2200Gm | used (rb) | (M9) square gray plates (special 12AU7) - white lettering - tripple mica |
1 | 5814A | $7.50 | GE | 100% / 100% | 2500:2500 / 2200Gm | used (rb) | (M9) square gray plates (special 12AU7) - white lettering - tripple mica |
1 | 5814A | $7.50 | GE | 100% / 100% | 2200:2300 / 2200Gm | used (ob) | (M9) square gray plates (special 12AU7) - green lettering - tripple mica |
1 | 5814A | $6.00 | GE | 100% / 100% | 2600:2500 / 2200Gm | used (rb) | (M9) square gray plates (special 12AU7) - red lettering - five star |
1 | 5814 | $6.00 | GE | 105% / 100% | 2750:2700 / 2200Gm | used (L) | (M9) rectangular ribbed black plates (bg9) (special 12AU7) |
1 | 5814-WA | $7.50 | Sylvania | 100% / 105% | 2200:2400 / 2200Gm | used (wb) | (M9) square gray plates (special 12AU7) - gold lettering - JAN |
1 | 5814A | $6.00 | Sylvania | 100% / 100% | 2400:2400 / 2200Gm | used (rb) | (M9) square gray plates (special 12AU7) - green lettering - JAN |
1 | 5814A | $6.00 | Sylvania | 100% / 110% | 2400:2500 / 2200Gm | used (rb) | (M9) square gray plates (special 12AU7) - green lettering |
1 | 5814A | $6.00 | Sylvania | 100% / 100% | 2400:2400 / 2200Gm | used (rb) | (M9) square gray plates (special 12AU7) - green lettering - JAN |
1 | 5814A | $5.00 | Sonotone | 100% / 100% | 2400:2400 / 2200Gm | used (rb) | (M9) rectangular ribbed gray plates (special 12AU7) |
1 | 5814 | $5.00 | unknown | 100% / 100% | 2750:2750 / 2200Gm | used (L) | (M9) rectangular ribbed gray plates (bg9) (special 12AU7) |
|
1 | 6189W / 12AU7WA | $20.00 | Sylvania | 110% / 110% | 2900:2900 / 2200Gm | used (wb) | (M9) square gray plates - top halo getter - green lettering |
1 | 6189 / 12AU7A | $12.00 | unknown | 100% / 100% | 2300:2300 / 2200Gm | used (wb) | (M9) square black plates - tripple mica |
1 | 6189WA / 12AU7WA | $10.00 | Sylvania | 105% / 100% | 2400:2400 / 2200Gm | used (rb) | (M9) JAN - square gray plates - green lettering |
1 | 6189 / 12AU7WA | $10.00 | Sylvania | 100% / 100% | 2500:2600 / 2200Gm | used (rb) | (M9) gray plates |
1 | 6189 / 12AU7 | $10.00 | Sylvania | 100% / 100% | 2350:2450 / 2200Gm | used (L) | (M9) square gray plates |
1 | 6189 / 12AU7 | $5.00 | Sylvania | 90% / 100% | 2400:2550 / 2200Gm | used (L) | (M9) square gray plates |
1 | 6189 / 12AU7WA | $5.00 | Sylvania | 90% / 100% | 2500:2500 / 2200Gm | used (L) | (M9) square gray plates - green lettering - top halo getter |
1 | 6189 / 12AU7W | $10.00 | GE | 90% / 90% | 2000:2000 / 2200Gm | used (rb) | (M9) square gray plates - tripple mica - top 'D' getter - white lettering |
1 | 6189 / 12AU7 | $10.00 | GE | 105% / 105% | 2650:2650 / 2200Gm | used (wb) | (M9) square gray plates |
1 | 6189 / 12AU7 | $10.00 | GE | 100% / 100% | 2500:2500 / 2200Gm | used (L) | (M9) square gray plates |
1 | 6189 / 12AU7 | $5.00 | GE | 90% / 100% | 2300:2400 / 2200Gm | used (L) | (M9) gray plates |
1 | 6189 / 12AU7 | $4.00 | unknown | 90% / 90% | 2250:2250 / 2200Gm | used (L) | (M9) square gray plates |
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1 | 6680 | $20.00 | GE | 100% / 100% | 2250:2250 / 2200Gm | NOS (OB) | (M9) square gray plates (special 12AU7) - white lettering - missing box flap |