|
1 | 6BK7B | $5.00 | RCA | 120% / 120% | 4800:4800 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 125% / 120% | 4600:4400 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 110% | 4800:4300 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 140% / 140% | 5400:5300 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 130% | 4600:4800 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 110% / 120% | 4400:4700 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 110% / 115% | 4200:4200 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 110% | 4400:4200 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 130% | 5000:5000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 125% | 4800:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 120% | 5000:4700 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 130% | 4800:4800 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 110% / 120% | 4200:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 110% / 140% | 4200:5400 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 140% / 120% | 5000:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 110% / 130% | 4200:5000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 110% / 120% | 4200:5000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 120% | 4800:4700 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 140% | 4800:5500 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 140% / 120% | 5200:4700 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 120% | 5300:5000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 110% | 4700:4400 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 130% | 4800:5000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 120% | 4600:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 120% | 4700:4700 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 120% | 4500:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 140% | 4800:5500 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 115% / 110% | 4200:4200 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 110% | 4700:4500 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 110% / 120% | 4100:4400 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 130% | 4700:4900 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 120% | 4300:4400 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 130% | 4600:5000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 120% | 4800:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 140% | 4800:5200 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 135% / 130% | 5000:4800 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 130% | 4700:4800 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 120% / 125% | 4500:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 140% / 130% | 5200:4800 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 140% / 130% | 5800:5200 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | RCA | 130% / 140% | 4500:4700 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5400:5400 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5800:6000 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5600:6000 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 6500:6500 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 4800:5500 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 6750:6500 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5500:5500 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5400:5800 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5800:5800 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5500:5700 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 6250:6750 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 5800:5800 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 120% | 5600:4500 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 130% / 120% | 4800:4500 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 130% | 6250:5400 / 4000Gm | NOS (OB) | (M9) white lettering - water damaged box (au64) |
1 | 6BK7B | $5.00 | GE | 120% / 120% | 5000:5000 / 4000Gm | NOS (OB) | (M9) white lettering (au64) |
1 | 6BK7B | $5.00 | GE | 140% / 140% | 6000:5800 / 4000Gm | NOS (OB) | (M9) white lettering - water damaged box (au64) |
1 | 6BK7B | $5.00 | GE | 130% / 120% | 5800:5800 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 130% / 130% | 5200:5200 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 6000:6500 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 6500:6500 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 7000:7000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 6500:6500 / 4000Gm | NOS (OB) | (M9) red lettering - worn box (au64) |
1 | 6BK7B | $5.00 | Sylvania | 120% / 140% | 5400:6000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 120% / 110% | 4600:4600 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 5800:6000 / 4000Gm | NOS (OB) | (M9) red lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 6000:6000 / 4000Gm | NOS (OB) | (M9) yellow lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 130% / 140% | 6000:6250 / 4000Gm | NOS (OB) | (M9) yellow lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 6000:6000 / 4000Gm | NOS (OB) | (M9) yellow lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 5700:5800 / 4000Gm | NOS (OB) | (M9) yellow lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 130% | 5200:5200 / 4000Gm | NOS (OB) | (M9) yellow lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 6000:6000 / 4000Gm | NOS (OB) | (M9) yellow lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 6500:6750 / 4000Gm | NOS (OB) | (M9) green lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 5100:5100 / 4000Gm | NOS (OB) | (M9) green lettering (au64) |
1 | 6BK7B | $5.00 | Sylvania | 140% / 140% | 5500:5600 / 4000Gm | NOS (wb) | (M9) green lettering (au64) |
1 | 6BK7B | $5.00 | Westinghouse | 130% / 130% | 4800:4900 / 4000Gm | NOS (OB) | (M9) --- (au64) |
1 | 6BK7B | $5.00 | Zenith | 140% / 140% | 6000:6750 / 4000Gm | NOS (OB) | (M9) --- (au64) |
1 | 6BK7B | $5.00 | Zenith | 130% / 140% | 5500:5500 / 4000Gm | NOS (OB) | (M9) --- (au64) |
1 | 6BK7B | $5.00 | Zenith | 140% / 140% | 5600:5600 / 4000Gm | NOS (OB) | (M9) --- (au64) |
1 | 6BK7B | $5.00 | Zenith | 110% / 120% | 4500:4700 / 4000Gm | NOS (OB) | (M9) worn box (au64) |
1 | 6BK7B | $5.00 | Tung-Sol | 130% / 140% | 5200:5300 / 4000Gm | NOS (OB) | (M9) --- (au64) |
1 | 6BK7B | $5.00 | Tung-Sol | 130% / 140% | 5000:5600 / 4000Gm | NOS (OB) | (M9) torn box flap (au64) |
1 | 6BK7B | $5.00 | Tung-Sol | 130% / 130% | 5000:4800 / 4000Gm | NOS (OB) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | RCA | 90% / 120% | 4100:4700 / 4000Gm | used (ob) | (M9) red lettering (au64) |
1 | 6BK7B | $2.00 | RCA | 110% / 90% | 4200:3500 / 4000Gm | used (ob) | (M9) red lettering (au64) |
1 | 6BK7B | $2.00 | RCA | 120% / 100% | 4600:4000 / 4000Gm | used (ob) | (M9) red lettering (au64) |
1 | 6BK7B | $2.00 | RCA | 115% / 100% | 4000:3800 / 4000Gm | used (ob) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | RCA | 140% / 140% | 5200:5400 / 4000Gm | used (ob) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | RCA | 110% / 140% | 5000:7500 / 4000Gm | used (ob) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 140% / 130% | 5800:4800 / 4000Gm | used (ob) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 140% / 140% | 5600:6000 / 4000Gm | used (ob) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 140% / 140% | 5500:5600 / 4000Gm | used (ob) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 140% / 130% | 5600:5000 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 140% / 130% | 7500:6750 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 120% / 130% | 5800:5800 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 120% / 120% | 6000:5800 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 120% / 110% | 4600:4100 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 110% / 110% | 4300:4500 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 90% / 100% | 4000:4800 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 110% / 110% | 5400:5200 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 100% / 105% | 3800:3800 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | GE | 130% / 140% | 6750:7000 / 4000Gm | used (rb) | (M9) red lettering (au64) |
1 | 6BK7B | $2.00 | Sylvania | 100% / 100% | 3800:4400 / 4000Gm | used (rb) | (M9) red lettering (au64) |
1 | 6BK7B | $2.00 | Sylvania | 130% / 110% | 5800:5400 / 4000Gm | used (rb) | (M9) yellow lettering (au64) |
1 | 6BK7B | $2.00 | Sylvania | 110% / 110% | 5400:5400 / 4000Gm | used (rb) | (M9) yellow lettering (au64) |
1 | 6BK7B | $2.00 | Zenith | 120% / 100% | 5300:4600 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | Zenith | 110% / 130% | 4500:4600 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | Realistic | 115% / 115% | 5200:5000 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | Tung-Sol | 110% / 110% | 4900:4900 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | GE | 90% / 110% | 4900:5200 / 4000Gm | used (L) | (M9) white lettering (au64) |
1 | 6BK7B | $2.00 | RCA | 100% / 90% | 5400:3800 / 4000Gm | used (L) | (M9) red lettering (au64) |
1 | 6BK7B | $2.00 | Westinghouse | 105% / 140% | 4800:6000 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 130% / 130% | 5000:5000 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 100% / 100% | 4200:4000 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 110% / 100% | 4300:3700 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 105% / 130% | 3800:4800 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 110% / 110% | 3900:4200 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 100% / 110% | 4400:4400 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 140% / 110% | 5600:4600 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 140% / 140% | 5700:6000 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 120% / 110% | 4800:4400 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 120% / 115% | 4800:4800 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 120% / 130% | 4800:4900 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 130% / 140% | 5400:5600 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 120% / 115% | 5100:5000 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 110% / 120% | 4800:4800 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7B | $2.00 | unknown | 90% / 90% | 3600:3500 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7A | $2.00 | Zenith | 140% / 140% | 5500:6500 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7A | $2.00 | RCA | 140% / 140% | 5500:5500 / 4000Gm | used (rb) | (M9) white lettering (au64) |
1 | 6BK7A | $2.00 | Sylvania | 130% / 140% | 5200:5800 / 4000Gm | used (rb) | (M9) yellow lettering (au64) |
1 | 6BK7A | $2.00 | Sylvania | 130% / 140% | 6000:6000 / 4000Gm | used (rb) | (M9) green lettering (au64) |
1 | 6BK7A | $2.00 | Tru-Vac | 95% / 90% | 4400:4000 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7A | $2.00 | GE | 110% / 110% | 5000:5000 / 4000Gm | used (ob) | (M9) white lettering (au64) |
1 | 6BK7A | $2.00 | Sylvania | 100% / 90% | 4600:4400 / 4000Gm | used (L) | (M9) yellow lettering (au64) |
1 | 6BK7A | $2.00 | unknown | 140% / 140% | 5200:5600 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7A | $2.00 | unknown | 100% / 90% | 4600:4400 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7A | $2.00 | unknown | 100% / 100% | 4400:4400 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7A | $2.00 | unknown | 110% / 110% | 4200:4600 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7A | $2.00 | unknown | 90% / 90% | 3600:3600 / 4000Gm | used (L) | (M9) --- (au64) |
1 | 6BK7 | $2.00 | Standard | 100% / 110% | 3600:3900 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7 | $2.00 | Raytheon | 110% / 120% | 5400:5600 / 4000Gm | used (rb) | (M9) --- (au64) |
1 | 6BK7 | $2.00 | Raytheon | 100% / 90% | 4500:3800 / 4000Gm | used (L) | (M9) --- (au64) |
|
1 | 5BQ7A | $3.00 | RCA | 110% / 120% | 5000:5200 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 5BQ7A | $3.00 | Raytheon | 110% / 110% | 4800:4800 / 4000Gm | NOS (OB) | (M9) --- |
|
1 | 6BQ7A | $5.00 | Sylvania | 110% / 110% | 5200:5400 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 140% / 140% | 5800:6000 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 140% / 130% | 5800:5400 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 130% / 120% | 5000:4800 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 110% | 5000:4800 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 135% / 130% | 5000:4900 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 130% / 110% | 5100:4800 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 110% | 4800:4600 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 140% / 140% | 5400:5600 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 130% / 110% | 5100:4500 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 115% / 115% | 4800:4700 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 120% | 5400:5800 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 110% / 120% | 4500:4600 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 110% | 5200:4800 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 120% | 5200:4800 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 120% | 4800:4900 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 120% | 4500:4500 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 130% / 120% | 5000:5000 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 110% | 4800:4600 / 4000Gm | NOS (OB) | (M9) green lettering - JAN |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 120% | 6500:6500 / 4000Gm | NOS (OB) | (M9) green lettering |
1 | 6BQ7A | $5.00 | Sylvania | 115% / 115% | 6500:6000 / 4000Gm | NOS (OB) | (M9) green lettering |
1 | 6BQ7A | $5.00 | Sylvania | 110% / 110% | 6500:6000 / 4000Gm | NOS (OB) | (M9) green lettering |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 140% | 6500:6500 / 4000Gm | NOS (OB) | (M9) green lettering |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 120% | 6500:6000 / 4000Gm | NOS (OB) | (M9) green lettering |
1 | 6BQ7A | $5.00 | Sylvania | 120% / 140% | 4900:5400 / 4000Gm | NOS (OB) | (M9) yellow lettering |
1 | 6BQ7A | $5.00 | Westinghouse | 110% / 110% | 6000:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Westinghouse | 140% / 120% | 5400:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Westinghouse | 110% / 115% | 4600:4600 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | RCA | 130% / 140% | 6000:6000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A | $5.00 | RCA | 140% / 140% | 6000:5500 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A | $5.00 | RCA | 140% / 140% | 5800:5800 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A | $5.00 | RCA | 140% / 140% | 5200:5200 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A | $5.00 | RCA | 120% / 140% | 4800:5400 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A | $5.00 | RCA | 135% / 125% | 5000:5000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A | $5.00 | RCA | 120% / 140% | 5000:5500 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A | $5.00 | GE | 125% / 120% | 4800:4500 / 4000Gm | NOS (OB) | (M9) white lettering |
1 | 6BQ7A | $5.00 | Tung-Sol | 110% / 120% | 4400:5000 / 4000Gm | NOS (OB) | (M9) torn box flap |
1 | 6BQ7A | $5.00 | Wards Super Airline | 140% / 140% | 5300:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Raytheon | 140% / 140% | 6500:6500 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Raytheon | 140% / 140% | 6000:6500 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Raytheon | 140% / 140% | 7500:6500 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Raytheon | 130% / 140% | 5000:5600 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Raytheon | 120% / 110% | 4700:4200 / 4000Gm | NOS (OB) | (M9) japan |
1 | 6BQ7A | $5.00 | ITT | 140% / 140% | 5600:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 130% / 130% | 5500:5800 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 130% / 140% | 5800:5400 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 140% / 140% | 5800:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 130% / 140% | 5700:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 110% / 130% | 5000:5400 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 140% / 140% | 5800:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 120% / 130% | 5000:5600 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 130% / 130% | 5500:5500 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | ITT | 125% / 140% | 5200:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Motorola | 140% / 140% | 4700:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Motorola | 140% / 140% | 7000:7000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Motorola | 120% / 130% | 4800:4800 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Motorola | 140% / 140% | 5500:5800 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $5.00 | Motorola | 110% / 130% | 4600:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 110% | 3600:5000 / 4000Gm | used (ob) | (M9) green lettering - JAN |
1 | 6BQ7A | $2.00 | Sylvania | 130% / 120% | 5000:4700 / 4000Gm | used (ob) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 130% / 110% | 5000:4400 / 4000Gm | used (ob) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 140% / 140% | 5400:5800 / 4000Gm | used (ob) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 110% | 3900:3800 / 4000Gm | used (wb) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 100% | 6000:5500 / 4000Gm | used (ob) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 100% / 100% | 5500:5500 / 4000Gm | used (ob) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 100% / 100% | 3500:3600 / 4000Gm | used (ob) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 140% | 5000:5600 / 4000Gm | used (ob) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 140% / 120% | 5400:5200 / 4000Gm | used (ob) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 130% / 140% | 5000:5400 / 4000Gm | used (ob) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 125% / 120% | 4800:4800 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 120% | 4200:4400 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A | $2.00 | GE | 100% / 100% | 3700:3600 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 110% / 110% | 4000:4000 / 4000Gm | used (ob) | (M9) white lettering |
1 | 6BQ7A | $2.00 | Tung-Sol | 120% / 110% | 4400:4300 / 4000Gm | used (ob) | (M9) --- |
1 | 6BQ7A | $2.00 | Tung-Sol | 130% / 110% | 6500:7000 / 4000Gm | used (wb) | (M9) --- |
1 | 6BQ7A | $2.00 | RCA | 100% / 140% | 4800:5800 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 110% / 120% | 4500:4700 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 140% / 130% | 6000:5600 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 125% / 140% | 5000:5300 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 100% / 100% | 5100:5000 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 100% / 100% | 4000:4200 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 100% / 100% | 4000:4000 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 100% / 100% | 3800:3900 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 130% / 140% | 5000:5200 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BQ7A | $2.00 | Raytheon | 130% / 125% | 5000:5000 / 4000Gm | used (rb) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 140% / 130% | 7000:7000 / 4000Gm | used (rb) | (M9) --- |
1 | 6BQ7A | $2.00 | Shield | 120% / 120% | 4400:4800 / 4000Gm | used (rb) | (M9) --- |
1 | 6BQ7A | $2.00 | Deforest | 120% / 110% | 4600:4200 / 4000Gm | used (rb) | (M9) --- |
1 | 6BQ7A | $2.00 | BT Labs | 125% / 90% | 4500:3800 / 4000Gm | used (rb) | (M9) --- |
1 | 6BQ7A | $2.00 | BT Labs | 115% / 120% | 4600:4800 / 4000Gm | used (rb) | (M9) --- |
1 | 6BQ7A | $2.00 | RCA | 115% / 105% | 4000:4000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 115% / 100% | 3700:3700 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 130% / 130% | 4800:4800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 110% / 90% | 4000:3900 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 100% / 125% | 4300:5000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 130% / 130% | 4600:4600 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 110% / 110% | 4000:4000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 130% / 110% | 5000:3800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 120% / 140% | 4400:4400 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 110% / 120% | 3800:4000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 90% / 110% | 4000:4300 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 140% / 130% | 4800:4500 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 90% / 90% | 3600:3800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 95% / 120% | 4300:5800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 140% / 140% | 5800:5000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 120% / 120% | 4600:4600 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 130% / 140% | 4800:5000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 120% / 140% | 4300:5000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 90% / 90% | 3600:4000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 140% / 140% | 7250:7250 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 90% / 130% | 4400:4800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 110% / 110% | 3500:3500 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | RCA | 120% / 120% | 4600:4600 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 140% / 140% | 5200:6000 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 100% / 120% | 3800:4200 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 120% / 110% | 3800:3700 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 140% / 140% | 5200:5200 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 140% / 140% | 7000:7250 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 130% / 140% | 4000:4800 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 130% / 140% | 5400:5700 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 110% / 120% | 4000:4000 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 100% / 120% | 3600:4800 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | RCA | 120% / 120% | 4600:4600 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 110% / 110% | 4000:3800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | GE | 130% / 130% | 4700:4800 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 120% / 120% | 4000:4100 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 130% / 120% | 4300:4200 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 110% / 120% | 3800:4300 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 95% / 100% | 3200:3600 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 140% / 140% | 5200:5000 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 110% / 100% | 3800:3600 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 140% / 130% | 4800:4800 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 125 / 105% | 4000:3600 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 120% / 100% | 4600:4200 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | GE | 100% / 110% | 3600:3700 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 110% / 105% | 3800:3800 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 115% / 120% | 4200:4400 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 100% / 100% | 3600:3700 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 120% / 110% | 3800:3800 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 130% / 130% | 4500:4500 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 120% / 120% | 4000:4000 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BQ7A | $2.00 | GE | 110% / 100% | 4000:3600 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A | $2.00 | Sylvania | 100% / 100% | 3800:3800 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 125% / 120% | 4200:4000 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 110% | 3900:3800 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 100% / 110% | 3600:4000 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 130% / 140% | 4300:4600 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 120% / 110% | 3800:3700 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 100% | 4300:4200 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 120% / 100% | 4400:4000 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 130% / 110% | 5000:3700 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 120% | 4300:4800 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 110% / 130% | 3800:4200 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A | $2.00 | Sylvania | 140% / 140% | 5000:4800 / 4000Gm | used (L) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 120% / 110% | 4600:4100 / 4000Gm | used (L) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 140% / 140% | 4700:5200 / 4000Gm | used (L) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Sylvania | 130% / 140% | 5400:5500 / 4000Gm | used (L) | (M9) green lettering |
1 | 6BQ7A | $2.00 | Raytheon | 130% / 125% | 5400:4200 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 140% / 140% | 5000:5000 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 140% / 140% | 5000:4400 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 110% / 130% | 4000:4400 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 120% / 130% | 4000:4000 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 140% / 140% | 7000:7750 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 100% / 100% | 3800:3600 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 140% / 140% | 5000:5000 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 130% / 140% | 4800:5800 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Raytheon | 140% / 140% | 8000:5600 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Tung-Sol | 140% / 120% | 5200:4400 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Tung-Sol | 110% / 110% | 4000:3600 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Tung-Sol | 110% / 120% | 3800:3800 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Tung-Sol | 140% / 140% | 6000:5500 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Hewlett Packard | 110% / 120% | 4200:4400 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Hewlett Packard | 130% / 140% | 4800:4900 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Hewlett Packard | 110% / 130% | 3600:4200 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Hewlett Packard | 90% / 95% | 3800:3800 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Hewlett Packard | 110% / 110% | 4800:4200 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Philco | 140% / 140% | 5000:4800 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Silvertone | 110% / 110% | 4000:4000 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Silvertone | 120% / 120% | 4400:4700 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Triad | 110% / 120% | 3800:4400 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Curtis Mathis | 130% / 140% | 4100:4600 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Standard | 120% / 130% | 4400:4600 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Fisher | 110% / 140% | 3700:4600 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Rogers | 140% / 140% | 6750:7750 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Zenith | 100% / 130% | 3800:4600 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Westinghouse | 140% / 130% | 5700:5800 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Channel Master | 120% / 130% | 5300:5400 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | Sonotone | 130% / 130% | 4000:4500 / 4000Gm | used (L) | (M9) --- |
1 | 6BQ7A | $2.00 | unknown | 100% / 110% | 3600:4000 / 4000Gm | used (L) | (M9) --- |
|
1 | 6BZ7 | $5.00 | RCA | 140% / 140% | 6500:7000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BZ7 | $5.00 | RCA | 140% / 130% | 5400:5200 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BZ7 | $5.00 | RCA | 140% / 130% | 6000:4500 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BZ7 | $5.00 | Sylvania | 130% / 130% | 5400:5200 / 4000Gm | NOS (OB) | (M9) yellow lettering |
1 | 6BZ7 | $5.00 | Raytheon | 120% / 120% | 5000:5200 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Raytheon | 140% / 130% | 5800:5600 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Raytheon | 140% / 140% | 5400:5600 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Raytheon | 110% / 115% | 4300:4700 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Raytheon | 110% / 110% | 4600:4400 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Raytheon | 140% / 140% | 5200:6000 / 4000Gm | NOS (OB) | (M9) torn box flap |
1 | 6BZ7 | $5.00 | Tung-Sol | 140% / 140% | 6500:6500 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Tung-Sol | 110% / 120% | 4800:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Tung-Sol | 140% / 140% | 6500:7000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Tung-Sol | 140% / 140% | 5300:5900 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Tung-Sol | 120% / 110% | 4900:4600 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Westinghouse | 130% / 130% | 5000:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Westinghouse | 140% / 130% | 5800:5300 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Westinghouse | 140% / 130% | 5800:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $5.00 | Rad-Tel | 130% / 140% | 5200:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BZ7 | $2.00 | RCA | 140% / 140% | 6250:7250 / 4000Gm | used (ob) | (M9) red lettering |
1 | 6BZ7 | $2.00 | GE | 100% / 120% | 4000:4600 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BZ7 | $2.00 | Westinghouse | 140% / 140% | 6250:7000 / 4000Gm | used (rb) | (M9) --- |
1 | 6BZ7 | $2.00 | Raytheon | 120% / 120% | 4800:4800 / 4000Gm | used (rb) | (M9) --- |
1 | 6BZ7 | $2.00 | RCA | 100% / 140% | 4000:5600 / 4000Gm | used (ob) | (M9) red lettering |
1 | 6BZ7 | $2.00 | GE | 110% / 110% | 4700:5000 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BZ7 | $2.00 | RCA | 120% / 110% | 4600:4000 / 4000Gm | used (ob) | (M9) white lettering |
1 | 6BZ7 | $2.00 | GM / Delco | 100% / 100% | 4000:3700 / 4000Gm | used (rb) | (M9) --- |
1 | 6BZ7 | $2.00 | General Instrument | 110% / 110% | 4500:4500 / 4000Gm | used (rb) | (M9) --- |
1 | 6BZ7 | $2.00 | Raytheon | 120% / 140% | 4800:5500 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | RCA | 90% / 130% | 4400:6000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | Raytheon | 140% / 130% | 5000:5500 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Raytheon | 120% / 110% | 4000:4300 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Raytheon | 130% / 130% | 4700:4800 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Raytheon | 140% / 120% | 5000:4800 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Raytheon | 140% / 140% | 6000:5800 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Raytheon | 110% / 100% | 4300:4200 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | GE | 100% / 110% | 4800:4200 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | GE | 110% / 110% | 4200:4200 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | GE | 100% / 110% | 3900:4000 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | GE | 100% / 100% | 4300:4000 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | GE | 110% / 110% | 4100:3900 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | GE | 110% / 100% | 4100:4000 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | GE | 100% / 90% | 3600:3000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | GE | 100% / 100% | 3800:3900 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | GE | 120% / 120% | 4600:4700 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | RCA | 130% / 140% | 5400:5400 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | RCA | 120% / 100% | 5400:4000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | RCA | 90% / 120% | 4000:5800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | RCA | 100% / 90% | 5800:3200 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | RCA | 110% / 100% | 5000:4800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | RCA | 120% / 130% | 5000:5200 / 4000Gm | used (L) | (M9) white lettering |
1 | 6BZ7 | $2.00 | RCA | 110% / 100% | 5200:5000 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | Sylvania | 100% / 90% | 3400:3800 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BZ7 | $2.00 | Sylvania | 100% / 110% | 4000:4200 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BZ7 | $2.00 | Sylvania | 100% / 100% | 4200:4000 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BZ7 | $2.00 | Sylvania | 140% / 120% | 5200:5000 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BZ7 | $2.00 | Sylvania | 130% / 120% | 4500:4200 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BZ7 | $2.00 | Tung-Sol | 100% / 120% | 3500:4400 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Tung-Sol | 120% / 110% | 4800:4700 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Philco | 110% / 90% | 4600:3600 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Philco | 90% / 100% | 3600:3600 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Westinghouse | 120% / 120% | 4000:4100 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Westinghouse | 140% / 140% | 3600:5500 / 4000Gm | used (L) | (M9) --- |
1 | 6BZ7 | $2.00 | Motorola | 110% / 110% | 4000:4100 / 4000Gm | used (L) | (M9) --- |
|
1 | 6BQ7A / 6BZ7 | $5.00 | RCA | 140% / 140% | 6500:6750 / 4000Gm | NOS (OB) | (M9) white lettering |
1 | 6BQ7A / 6BZ7 | $5.00 | GE | 140% / 130% | 5000:5000 / 4000Gm | NOS (OB) | (M9) white lettering |
1 | 6BQ7A / 6BZ7 | $5.00 | GE | 120% / 120% | 4600:4600 / 4000Gm | NOS (wb) | (M9) white lettering |
1 | 6BQ7A / 6BZ7 | $5.00 | Sylvania | 140% / 140% | 5400:5200 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BZ7 | $5.00 | Sylvania | 130% / 130% | 4500:4800 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BZ7 | $5.00 | Sylvania | 140% / 140% | 5800:5400 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BZ7 | $5.00 | ITT | 130% / 140% | 4800:5100 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A / 6BZ7 | $5.00 | Raytheon | 140% / 130% | 5800:5400 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A / 6BZ7 | $5.00 | Amperex | 110% / 130% | 4600:5200 / 4000Gm | NOS (OB) | (M9) world logo |
1 | 6BQ7A / 6BZ7 | $5.00 | Amperex | 130% / 110% | 5000:4700 / 4000Gm | NOS (OB) | (M9) world logo |
1 | 6BQ7A / 6BZ7 | $5.00 | Amperex | 120% / 110% | 4700:4600 / 4000Gm | NOS (OB) | (M9) world logo |
1 | 6BQ7A / 6BZ7 | $5.00 | Amperex | 120% / 110% | 4200:4200 / 4000Gm | NOS (OB) | (M9) world logo |
1 | 6BQ7A / 6BZ7 | $2.00 | GE | 120% / 140% | 4800:5400 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BQ7A / 6BZ7 | $2.00 | GE | 140% / 120% | 5000:4600 / 4000Gm | used (rb) | (M9) white lettering |
1 | 6BQ7A / 6BZ7 | $2.00 | RCA | 140% / 120% | 5400:4200 / 4000Gm | used (rb) | (M9) red lettering - canada |
1 | 6BQ7A / 6BZ7 | $2.00 | Sylvania | 110% / 140% | 3600:4800 / 4000Gm | used (rb) | (M9) yellow lettering |
1 | 6BQ7A / 6BZ7 | $2.00 | Sylvania | 140% / 140% | 5200:5800 / 4000Gm | used (rb) | (M9) red lettering |
1 | 6BQ7A / 6BZ7 | $2.00 | Sylvania | 120% / 140% | 4300:4900 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BQ7A / 6BZ7 | $2.00 | Sylvania | 140% / 140% | 5800:5600 / 4000Gm | used (L) | (M9) red lettering |
1 | 6BQ7A / 6BZ7 | $2.00 | Sylvania | 90% / 120% | 3000:4000 / 4000Gm | used (L) | (M9) red lettering |
|
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | Triad | 140% / 140% | 5000:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 140% / 140% | 5800:5800 / 4000Gm | NOS (OB) | (M9) red lettering - canada |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 140% / 130% | 6000:5000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 130% / 140% | 5000:6000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 140% / 120% | 5800:4600 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 120% / 140% | 4800:5600 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BC8 / 6BZ7 | $5.00 | RCA | 130% / 130% | 4300:4600 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 130% / 125% | 5000:4800 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 140% / 140% | 5000:5300 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 140% / 140% | 6250:7000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $5.00 | RCA | 140% / 140% | 5800:6000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $2.00 | RCA | 110% / 110% | 4400:4000 / 4000Gm | used (ob) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $2.00 | RCA | 140% / 100% | 5600:4800 / 4000Gm | used (ob) | (M9) red lettering |
1 | 6BQ7A / 6BS8 / 6BZ7 | $2.00 | Sylvania | 120% / 140% | 4300:4900 / 4000Gm | used (L) | (M9) yellow lettering |
|
1 | 6BS8 | $5.00 | RCA | 120% / 140% | 4900:5500 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 140% / 140% | 5600:5800 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 140% / 140% | 5600:5800 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 140% / 140% | 7000:7000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 140% / 140% | 5800:5800 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 130% / 140% | 6250:7000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 130% / 140% | 4900:5000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 140% / 130% | 7000:5500 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 120% / 140% | 5200:7000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | RCA | 115% / 140% | 4500:5000 / 4000Gm | NOS (OB) | (M9) red lettering |
1 | 6BS8 | $5.00 | GE | 130% / 140% | 5300:5700 / 4000Gm | NOS (OB) | (M9) white lettering |
1 | 6BS8 | $5.00 | Philco | 130% / 120% | 4800:4800 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BS8 | $5.00 | Philco | 135% / 135% | 5200:5200 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BS8 | $5.00 | Philco | 140% / 130% | 5500:5200 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BS8 | $5.00 | CBS | 140% / 140% | 5800:6000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BS8 | $5.00 | Westinghouse | 140% / 140% | 5800:5800 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BS8 | $5.00 | Rad-Tel | 110% / 125% | 4200:5000 / 4000Gm | NOS (OB) | (M9) --- |
1 | 6BS8 | $2.00 | RCA | 140% / 140% | 5500:5500 / 4000Gm | used (ob) | (M9) red lettering |
1 | 6BS8 | $2.00 | GE | 120% / 120% | 5000:4800 / 4000Gm | used (ob) | (M9) white lettering |
1 | 6BS8 | $2.00 | Sylvania | 120% / 100% | 4600:3800 / 4000Gm | used (L) | (M9) yellow lettering |
1 | 6BS8 | $2.00 | unknown | 100% / 100% | 3800:3600 / 4000Gm | used (L) | (M9) --- |