MDB Ventures Compactron Tubes
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Don't see what you need? Contact us. We have many more tubes that are not yet listed.
We also have new and good used tubes in most other numbers including preoctal, globe/balloon,
octal, loctal/loktal, miniature, subminature, metal, power, transmitter tubes and many more.
MDB Ventures Compactron Tubes
Qty Avail | Tube Type | Price Each | Tube Brand | Emission Strength | Mutual Conduct | Desc | Notes
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1 | 6AG9 | $5.00 | RCA | 130% / 130% | 100 / 90dmc | NOS (OB) | Compactron (cat:CP-31) water damaged box |
1 | 6AG9 | $5.00 | RCA | 120% / 120% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | RCA | 110% / 120% | 110 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | RCA | 120% / 110% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | RCA | 130% / 120% | 80 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | RCA | 120% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | RCA | 130% / 130% | 110 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | ITT | 120% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | GE | 130% / 130% | 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | GE | 130% / 120% | 120 / 120dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | GE | 120% / 110% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | GE | 120% / 130% | 100 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | GE | 130% / 130% | 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | GE | 130% / 120% | 110 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | GE | 130% / 130% | 120 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Zenith | 130% / 110% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Zenith | 120% / 110% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 130% / 140% | 110 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 120% / 120% | 110 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 120% / 110% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 130% / 140% | 110 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 140% / 40% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 110% / 130% | 90 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 120% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 130% / 110% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $5.00 | Sylvania | 110% / 140% | 120 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AG9 | $2.00 | RCA | 130% / 130% | 70 / 100dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6AG9 | $2.00 | RCA | 120% / 140% | 100 / 100dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6AG9 | $2.00 | RCA | 130% / 140% | 100 / 110dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6AG9 | $2.00 | RCA | 110% / 100% | 80 / 80dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6AG9 | $2.00 | RCA | 110% / 120% | 90 / 80dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6AG9 | $2.00 | GE | 110% / 100% | 70 / 80dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6AG9 | $2.00 | Sylvania | 130% / 120% | 90 / 100dmc | used (rb) | Compactron (cat:CP-31) |
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1 | 6AR11 | $3.00 | RCA | 140% / 140% | 120 / 120dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | RCA | 120% / 140% | 90 / 120dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | RCA | 130% / 130% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) water damaged box |
1 | 6AR11 | $3.00 | RCA | 120% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | RCA | 120% / 110% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | RCA | 120% / 120% | 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | RCA | 120% / 130% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | RCA | 140% / 120% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | RCA | 120% / 130% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | Raytheon | 110% / 120% | 70 / 70dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | Raytheon | 140% / 130% | 120 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | GE | 130% / 130% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | GE | 130% / 130% | 90 / 80dmc | NOS (OB) | Compactron (cat:CP-31) short bottle |
1 | 6AR11 | $3.00 | GE | 120% / 120% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | GE | 120% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | GE | 130% / 130% | 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | GE | 130% / 120% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | GE | 130% / 130% | 100 / 110dmc | NOS (OB) | Compactron (cat:CP-31) short bottle |
1 | 6AR11 | $3.00 | Sylvania | 130% / 130% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | Sylvania | 120% / 140% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | Sylvania | 120% / 130% | 90 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | Sylvania | 140% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | Sylvania | 120% / 120% | 80 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $3.00 | Sylvania | 130% / 140% | 90 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6AR11 | $1.00 | RCA | 110% / 120% | 70 / 80dmc | used (ob) | Compactron (cat:CP-31) |
1 | 6AR11 | $1.00 | RCA | 130% / 120% | 90 / 80dmc | used (ob) | Compactron (cat:CP-31) |
1 | 6AR11 | $1.00 | RCA | 120% / 120% | 80 / 80dmc | used (ob) | Compactron (cat:CP-31) |
1 | 6AR11 | $1.00 | RCA | 120% / 120% | 70 / 80dmc | used (ob) | Compactron (cat:CP-31) short bottle |
1 | 6AR11 | $1.00 | GE | 130% / 130% | 80 / 80dmc | used (ob) | Compactron (cat:CP-31) short bottle |
1 | 6AR11 | $1.00 | Sylvania | 130% / 130% | 80 / 70dmc | used (ob) | Compactron (cat:CP-31) |
1 | 6AR11 | $1.00 | Sylvania | 110% / 110% | 70 / 70dmc | used (ob) | Compactron (cat:CP-31) |
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1 | 11AR11 | $2.00 | RCA | 130% / 120% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | RCA | 110% / 120% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | RCA | 140% / 140% | 110 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | RCA | 140% / 140% | 90 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | RCA | 140% / 140% | 90 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | RCA | 140% / 140% | 100 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | RCA | 120% / 120% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | RCA | 130% / 120% | 90 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | Westinghouse | 120% / 120% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 11AR11 | $2.00 | Sylvania | 130% / 130% | 80 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
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1 | 6M11 | $5.00 | Amperex | 115% / 120% / 130% | 90 / 105 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | RCA | 130% / 130% / 140% | 100 / 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | RCA | 130% / 125% / 130% | 120 / 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | RCA | 120% / 130% / 130% | 90 / 110 / 105dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | RCA | 120% / 130% / 130% | 110 / 110 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | RCA | 110% / 130% / 130% | 100 / 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | RCA | 110% / 120% / 125% | 90 / 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | Sylvania | 140% / 140% / 140% | 110 / 100 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | Sylvania | 140% / 140% / 140% | 120 / 110 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | Sylvania | 140% / 120% / 125% | 120 / 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | Sylvania | 130% / 130% / 140% | 120 / 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | Sylvania | 130% / 140% / 140% | 120 / 110 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | Sylvania | 110% / 120% / 130% | 90 / 110 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $5.00 | GE | 120% / 140% / 120% | 120 / 120 / 120dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 6M11 | $2.50 | Sylvania | 110% / 110% / 120% | 90 / 80 / 90dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6M11 | $2.50 | Sylvania | 140% / 120% / 120% | 120 / 70 / 80dmc | used (rb) | Compactron (cat:CP-31) |
1 | 6M11 | $2.50 | Sylvania | 110% / 120% / 130% | 100 / 90 / 90dmc | used (rb) | Compactron (cat:CP-31) |
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1 | 8AL9 | $5.00 | GE | 140% / 120% | 110 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $5.00 | GE | 140% / 110% | 110 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $5.00 | Lindal | 120% / 110% | 80 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $5.00 | RCA | 110% / 110% | 80 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $5.00 | RCA | 110% / 120% | 100 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $5.00 | RCA | 110% / 130% | 120 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $2.00 | GE | 110% / 110% | 100 / 70dmc | used (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $2.00 | GE | 90% / 110% | 80 / 60dmc | used (OB) | Compactron (cat:CP-31) |
1 | 8AL9 | $2.00 | RCA | 140% / 130% | 110 / 90dmc | used (OB) | Compactron (cat:CP-31) |
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1 | 8BM11 | $2.00 | Magnavox | 140% / 120% | 80 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $2.00 | Sylvania | 140% / 120% | 80 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $2.00 | Sylvania | 110% / 110% | 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $2.00 | Sylvania | 120% / 110% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $2.00 | Sylvania | 100% / 130% | 90 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $2.00 | Sylvania | 140% / 140% | 80 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $2.00 | RCA | 140% / 140% | 80 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $2.00 | GE | 110% / 110% | 90 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $1.00 | GE | 130% / 120% | 70 / 50dmc | used (OB) | Compactron (cat:CP-31) |
1 | 8BM11 | $0.50 | Admiral | 130% / 120% | 70 / 50dmc | NOS (OB) | Compactron (cat:CP-31) |
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1 | 8CB11 | $2.00 | GE | 120% / 120% | 70 / 70dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8CB11 | $2.00 | RCA | 140% / 130% | 80 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8CB11 | $2.00 | Sylvania | 120% / 130% | 90 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 8CB11 | $1.00 | GE | 110% / 110% | 70 / 70dmc | used (rb) | Compactron (cat:CP-31) |
1 | 8CB11 | $1.00 | RCA | 110% / 110% | 50 / 50dmc | used (rb) | Compactron (cat:CP-31) |
1 | 8CB11 | $1.00 | Admiral | 130% / 140% | 70 / 100dmc | used (rb) | Compactron (cat:CP-31) |
1 | 8CB11 | $1.00 | unknown | 130% / 140% | 100 / 100dmc | used (rb) | Compactron (cat:CP-31) |
1 | 8CB11 | $1.00 | unknown | 90% / 100% | 60 / 60dmc | used (rb) | Compactron (cat:CP-31) |
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1 | 15MX8 | $4.00 | Magnavox | 130% / 110% | 80 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 120% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 130% / 130% | 100 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 110% / 130% | 100 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 120% / 130% | 90 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 130% / 130% | 100 / 100dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 130% / 130% | 100 / 110dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 110% / 130% | 100 / 80dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 130% / 130% | 100 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
1 | 15MX8 | $4.00 | Magnavox | 130% / 130% | 100 / 90dmc | NOS (OB) | Compactron (cat:CP-31) |
Notes:
(OB) = original box, (rb) = relabeled/replacement box, (wb) = white box,
(L) = loose (no box), (pl) = paper label on tube (original or third party)
(H) = tested on Hickok 539A
(ST)=ST Style, (GT)=GT Style, (TT)=Tall Tubular, (M7)=7pin miniature,
M9=9pin miniature, (SM)=subminiature, JAN = Military
Emission Strength = Percentage of emission measured on Eico 666 tube tester
(Emission Strength = 100% baseline reference, >80%:good, >60%:fair >40%=diode good).
Gm = Mutual conductance measured on Hickok 533 tube tester; Except (H)=tested on Hickok 539A
(Gm = measured/baseline, measured1:measured2/baseline, measured1:measured2/baseline1:baseline2).
How To Order:
Purchasing our Compactron tubes is easy.
Just send us an email indicating the tubes (including quantities) you want.
We will let you know the total price including shipping and handling.
Shipping and Handling Information
Contact MDB Ventures
sales@mdbventures.com
or
sales@fourwater.com
Due to the highly volatile nature of the tube business, all Prices are subject to change without notice.
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