MDB Ventures Space Charge Low Voltage Radio Vacuum Tubes
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MDB Ventures Space Charge Low Voltage Tubes
Qty
Avail | Tube
Type | Price
Each | Tube
Brand | Emission
Strength | Mutual
Conduct |
Desc |
Notes
|
|
| 1 | 12DS7 | $5.00 | RCA | 100%: diodes 100%/110% | 100 dmc | NOS (OB) | (M9) red |
| 1 | 12DS7 | $5.00 | RCA | 130%: diodes 1110%/110% | 100 dmc | NOS (OB) | (M9) clear top - red |
| 1 | 12DS7 | $5.00 | RCA | 100%: diodes 110%/100% | 90 dmc | NOS (OB) | (M9) red |
| 1 | 12DS7 | $5.00 | RCA | 150%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) red |
| 1 | 12DS7 | $5.00 | RCA | 150%: diodes 100%/100% | 110 dmc | NOS (OB) | (M9) red |
| 1 | 12DS7 | $5.00 | RCA | 140%: diodes 110%/105% | 90 dmc | NOS (OB) | (M9) red |
| 1 | 12DS7 | $5.00 | Raytheon | 100%: diodes 90%/100% | 100 dmc | NOS (OB) | (M9) |
| 1 | 12DS7 | $5.00 | GE | 140%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) |
| 1 | 12DS7 | $5.00 | GE | 130%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) missing box flap |
| 1 | 12DS7 | $5.00 | GE | 130%: diodes 110%/110% | 100 dmc | NOS (OB) | (M9) |
| 1 | 12DS7 | $5.00 | GM/Delco | 140%: diodes 90%/100% | 100 dmc | NOS (OB) | (M9) |
| 1 | 12DS7 | $5.00 | Sylvania | 140%: diodes 110%/100% | 110 dmc | NOS (OB) | (M9) yellow |
| 1 | 12DS7 | $5.00 | Sylvania | 140%: diodes 100%/100% | 90 dmc | NOS (OB) | (M9) yellow |
| 1 | 12DS7 | $5.00 | Sylvania | 120%: diodes 110%/100% | 90 dmc | NOS (OB) | (M9) yellow |
| 1 | 12DS7 | $2.50 | Sylvania | 140%: diodes 100%/90% | 110 dmc | used (OB) | (M9) yellow |
| 1 | 12DS7 | $2.50 | Sylvania | 120%: diodes 100%/90% | 90 dmc | used (OB) | (M9) yellow |
| 1 | 12DS7 | $2.50 | Sylvania | 90%: diodes 120%/110% | 90 dmc | used (OB) | (M9) yellow |
| 1 | 12DS7 | $2.50 | Delco | 140%: diodes 100%/100% | 90 dmc | used (OB) | (M9) |
| 1 | 12DS7 | $2.50 | Delco | 150%: diodes 100%/110% | 120 dmc | used (OB) | (M9) |
| 1 | 12DS7 | $2.50 | Delco | 100%: diodes 100%/100% | 90 dmc | used (OB) | (M9) |
| 1 | 12DS7 | $2.50 | CBS | 120%: diodes 60%/80% | 100 dmc | used (ob) | (M9) |
| 1 | 12DS7 | $1.50 | RCA | 60%: diodes 100%/100% | 60 dmc | used (ob) | (M9) |
| 1 | 12DS7 | $1.50 | RCA | 80%: diodes 100%/90% | 90 dmc | used (rb) | (M9) |
| 1 | 12DS7 | $1.50 | Delco | 80%: diodes 100%/100% | 60 dmc | used (rb) | (M9) |
| 1 | 12DS7 | $2.00 | Sylvania | 140%: diodes 100%/100% | 110 dmc | used (L) | (M9) |
| 1 | 12DS7 | $2.00 | Sylvania | 140%: diodes 110%/110% | 110 dmc | used (L) | (M9) |
| 1 | 12DS7 | $2.00 | RCA | 150%: diodes 100%/100% | 110 dmc | used (L) | (M9) red |
| 1 | 12DS7 | $1.50 | Delco | 100%: diodes 100%/100% | 85 dmc | used (L) | (M7) |
| 1 | 12DS7 | $1.00 | Delco | 130%: diodes 110%/101% | 120 dmc | used leaky (1M) (wb) | (M9) |
| 1 | 12DS7 | $1.00 | Delco | 150%: diodes 110%/110% | 120 dmc | used leaky (1M) (rb) | (M9) |
| 1 | 12DS7 | $1.00 | Delco | 125%: diodes 110%/110% | 120 dmc | used leaky (1M) (rb) | (M9) |
| 1 | 12DS7 | $1.00 | GE | 120%: diodes 110%/110% | 110 dmc | used leaky (2M) (OB) | (M9) |
| 1 | 12DS7 | $1.00 | GE | 120%: diodes 110%/110% | 110 dmc | used leaky (1M) (OB) | (M9) |
| 1 | 12DS7 | $1.00 | GE | 130%: diodes 110%/110% | 110 dmc | used leaky (3M) (OB) | (M9) |
| 1 | 12DS7 | $1.00 | GE | 125%: diodes 110%/110% | 95 dmc | used leaky (2M) (OB) | (M9) |
| 1 | 12DS7 | $0.50 | Sylvania | 55%: diodes 100%/100% | 50 dmc | used (ob) | (M9) yellow |
| 1 | 12DS7 | $0.50 | Sylvania | 30%: diodes 100%/100% | 40 dmc | used (ob) | (M9) yellow |
| 1 | 12DS7-A | $2.00 | unknown | 80%: diodes 100%/100% | 70 dmc | used (rb) | (M9) |
|
| 1 | 12DU7 | $5.00 | RCA | 120%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 125%: diodes 125%/110% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 110%: diodes 115%/115% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 120%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 120%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 120%: diodes 110%/115% | 105 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 120%: diodes 125%/115% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 120%: diodes 120%/100% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 125%: diodes 115%/105% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 110%: diodes 120%/115% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 100%: diodes 120%/110% | 100 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 110%: diodes 110%/125% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 130%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 120%: diodes 120%/110% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | RCA | 110%: diodes 120%/110% | 110 dmc | NOS (OB) | (M9) red - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Sylvania | 100%: diodes 130%/120% | 110 dmc | NOS (OB) | (M9) yellow - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Sylvania | 120%: diodes 120%/120% | 100 dmc | NOS (OB) | (M9) yellow - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Sylvania | 110%: diodes 110%/120% | 100 dmc | NOS (OB) | (M9) yellow - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Sylvania | 110%: diodes 110%/120% | 100 dmc | NOS (OB) | (M9) yellow - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Sylvania | 110%: diodes 125%/115% | 110 dmc | NOS (OB) | (M9) yellow - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Sylvania | 130%: diodes 110%/110% | 110 dmc | NOS (OB) | (M9) yellow - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Sylvania | 110%: diodes 110%/115% | 105 dmc | NOS (OB) | (M9) yellow - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | GE | 110%: diodes 110%/110% | 105 dmc | NOS (OB) | (M9) white - grid 'c' clip - clear top |
| 1 | 12DU7 | $5.00 | Wards Airline | 125%: diodes 115%/110% | 110 dmc | NOS (OB) | (M9) grid 'c' clip - clear top |
| 1 | 12DU7 | $2.00 | Philco | 110%: diodes 130%/130% | 100 dmc | used (L) | (M9) yellow - grid 'c' clip - clear top |
|
| 1 | 12DV7 | $5.00 | GE | 110%: diodes 100%/100% | 100 dmc | NOS (OB) | (M7) |
| 1 | 12DV7 | $5.00 | GE | 110%: diodes 110%/105% | 100 dmc | NOS (OB) | (M7) |
| 1 | 12DV7 | $5.00 | GE | 105%: diodes 105%/100% | 100 dmc | NOS (OB) | (M7) |
| 1 | 12DV7 | $5.00 | GE | 110%: diodes 110%/105% | 100 dmc | NOS (OB) | (M7) |
| 1 | 12DV7 | $5.00 | GE | 100%: diodes 105%/100% | 100 dmc | NOS (OB) | (M7) |
|
| 1 | 12DV8 | $2.50 | Motorola | 110%: diodes 120%/120% | 100 dmc | used (rb) | (M9) |
| 1 | 12DV8 | $2.00 | unknown | 120%: diodes 120%/120% | 120 dmc | used (rb) | (M9) |
| 1 | 12DV8 | $1.50 | Sylvania | 90%: diodes 120%/120% | 100 dmc | used (rb) | (M9) yellow |
| 1 | 12DV8 | $1.00 | Delco | 80%: diodes 120%/120% | 80 dmc | used (rb) | (M9) |
| 1 | 12DV8 | $2.00 | Delco | 100%: diodes 120%/120% | 100 dmc | used (L) | (M9) |
|
| 1 | 12DW8 | $5.00 | Raytheon | 120%/120% diode:110% | 100/100 dmc | NOS (OB) | (M7) --- |
| 1 | 12DW8 | $5.00 | Raytheon | 120%/120% diode:110% | 100/100 dmc | NOS (OB) | (M7) --- |
| 1 | 12DW8 | $5.00 | Raytheon | 120%/120% diode:100% | 100/100 dmc | NOS (OB) | (M7) --- |
| 1 | 12DW8 | $5.00 | Raytheon | 120%/130% diode:100% | 110/110 dmc | NOS (OB) | (M7) torn box flap |
| 1 | 12DW8 | $5.00 | Raytheon | 110%/120% diode:100% | 100/100 dmc | NOS (OB) | (M7) --- |
| 1 | 12DW8 | $5.00 | Raytheon | 100%/130% diode:100% | 100/110 dmc | NOS (OB) | (M7) --- |
| 1 | 12DW8 | $5.00 | Philco | 100%/120% diode:110% | 100/100 dmc | NOS (OB) | (M7) --- |
| 1 | 12DW8 | $5.00 | Philco | 120%/130% diode:110% | 100/110 dmc | NOS (OB) | (M7) --- |
| 1 | 12DW8 | $5.00 | unknown | 100%/120% diode:110% | 90/110 dmc | used (OB) | (M7) --- |
|
| 1 | 12DY8 | $5.00 | Rauland | 110%/100% | 100/100 dmc | NOS (OB) | (M7) --- |
| 1 | 12DY8 | $5.00 | Sylvania | 110%/130% | 100/110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12DY8 | $2.50 | Bendix | 120%/120% | 100/100 dmc | used (wb) | (M7) --- |
|
| 1 | 12DZ6 | $5.00 | RCA | 120% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12DZ6 | $5.00 | RCA | 120% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12DZ6 | $5.00 | RCA | 130% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12DZ6 | $5.00 | Raytheon | 130% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6 | $5.00 | Raytheon | 120% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6 | $5.00 | GE | 130% | 120 dmc | NOS (OB) | (M7) white - missing box flap |
| 1 | 12DZ6 | $5.00 | GE | 130% | 120 dmc | NOS (OB) | (M7) white |
| 1 | 12DZ6 | $5.00 | Tung-Sol | 110% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6 | $5.00 | ITT | 110% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6 | $5.00 | GM/Delco | 120% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6 | $5.00 | Sylvania | 100% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12DZ6 | $2.50 | RCA | 130% | 120 dmc | used (OB) | (M7) red |
| 1 | 12DZ6 | $2.50 | RCA | 140% | 120 dmc | used (OB) | (M7) red |
| 1 | 12DZ6 | $2.00 | Delco | 120% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12DZ6 | $2.50 | Delco | 110% | 120 dmc | used (L) | (M7) --- |
| 1 | 12DZ6 | $2.50 | Delco | 110% | 120 dmc | used (L) | (M7) --- |
| 1 | 12DZ6 | $2.50 | Delco | 130% | 120 dmc | used (L) | (M7) --- |
| 1 | 12DZ6 | $2.00 | Delco | 100% | 110 dmc | used (L) | (M7) --- |
| 1 | 12DZ6 | $2.00 | Delco | 100% | 110 dmc | used (L) | (M7) --- |
| 1 | 12DZ6 | $2.00 | unknown | 130% | 120 dmc | used (L) | (M7) --- |
| 1 | 12DZ6 | $2.00 | unknown | 120% | 120 dmc | used (L) | (M7) --- |
| 1 | 12DZ6 | $1.00 | Sylvania | 120% | 120 dmc | used leaky (2M) (rb) | (M7) yellow |
| 1 | 12DZ6 | $1.00 | Sylvania | 130% | 120 dmc | used leaky (2M) (rb) | (M7) yellow |
| 1 | 12DZ6 | $1.00 | Sylvania | 130% | 120 dmc | used leaky (2M) (rb) | (M7) yellow |
| 1 | 12DZ6 | $1.00 | Sylvania | 130% | 120 dmc | used leaky (2M) (rb) | (M7) yellow |
| 1 | 12DZ6 | $1.00 | Sylvania | 110% | 120 dmc | used leaky (3M) (rb) | (M7) yellow |
| 1 | 12DZ6 | $1.00 | Sylvania | 130% | 120 dmc | used leaky (2M) (rb) | (M7) yellow |
| 1 | 12DZ6 | $1.00 | RCA | 130% | 120 dmc | used leaky (3M) (rb) | (M7) red |
| 1 | 12DZ6 | $1.00 | RCA | 130% | 120 dmc | used leaky (2M) (rb) | (M7) red |
| 1 | 12DZ6 | $1.00 | Marconi | 100% | 120 dmc | used leaky (2M) (rb) | (M7) --- |
| 1 | 12DZ6 | $1.00 | Delco | 130% | 120 dmc | used leaky (3M) (wb) | (M7) --- |
| 1 | 12DZ6 | $1.00 | Delco | 130% | 120 dmc | used leaky (3M) (L) | (M7) --- |
| 1 | 12DZ6 | $1.00 | Delco | 120% | 110 dmc | used leaky (3M) (L) | (M7) --- |
| 1 | 12DZ6 | $1.00 | Delco | 110% | 100 dmc | used leaky (5M) (L) | (M7) --- |
| 1 | 12DZ6 | $1.00 | Delco | 140% | 120 dmc | used leaky (4M) (rb) | (M7) --- |
| 1 | 12DZ6 | $1.00 | unknown | 120% | 120 dmc | used leaky (1M) (rb) | (M7) --- |
| 1 | 12DZ6 | $0.50 | Tung-Sol | 90% | 80 dmc | used leaky (500K) (rb) | (M7) --- |
|
| 1 | 12EA6 | $5.00 | Sylvania | 100% | 120 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EA6 | $5.00 | GE | 100% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12EA6 | $2.00 | Raytheon 100% | 100 dmc | used (L) | (M7) --- | |
|
| 1 | 12EK6 | $5.00 | RCA | 110% | 115 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 140% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 130% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 130% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 130% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 130% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 120% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 120% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 120% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 120% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 120% | 110 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 110% | 110 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 120% | 115 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | RCA | 120% | 115 dmc | NOS (OB) | (M7) red |
| 1 | 12EK6 | $5.00 | Sylvania | 120% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EK6 | $5.00 | Sylvania | 120% | 115 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EK6 | $5.00 | Sylvania | 120% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EK6 | $5.00 | Sylvania | 120% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EK6 | $5.00 | Raythoen | 100% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EK6 | $2.50 | Bendix | 140% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | Bendix | 110% | 110 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 120% | 110 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 130% | 110 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | GE | 100% | 110 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | Motorola | 120% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | ITT | 80% | 90 dmc | used (OB) | (M7) --- |
| 1 | 12EK6 | $2.50 | Westinghouse | 130% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 115% | 110 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 140% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 130% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 110% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 115% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 110% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 100% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 120% | 100 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 90% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Sylvania | 125% | 110 dmc | used (L) | (M7) yellow |
| 1 | 12EK6 | $2.50 | GE | 125% | 100 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Marconi | 110% | 100 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 140% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 110% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 120% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 125% | 120 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $1.00 | Arcturus | 120% | 110 dmc | used leaky (5m) (rb) | (M7) --- |
| 1 | 12EK6 | $1.00 | RCA | 130% | 120 dmc | used leaky (2M) (ob) | (M7) red |
| 1 | 12EK6 | $1.00 | GM/Delco | 120% | 110 dmc | used leaky (2M) (OB) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 90% | 100 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | unknown | 100% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 90% | 105 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 100% | 110 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 90% | 100 dmc | used (L) | (M7) --- |
| 1 | 12EK6 | $2.50 | Delco | 110% | 110 dmc | used (L) | (M7) --- |
|
| 1 | 12DZ6/12EA6/12EK6 | $5.00 | Westinghouse | 115% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6/12EA6/12EK6 | $5.00 | Westinghouse | 130% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6/12EA6/12EK6 | $5.00 | RCA | 125% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12DZ6/12EA6/12EK6 | $1.00 | GE | 110% | 120 dmc | used leaky (3M) (OB) | (M7) --- |
| 1 | 12DZ6/12EA6/12EK6 | $1.00 | Sylvania | 140% | 120 dmc | used leaky (1M) (OB) | (M7) --- |
| 1 | 12DZ6/12EK6 | $2.50 | Raytheon | 90% | 100 dmc | used (OB) | (M7) --- |
|
| 1 | 12EC8 | $5.00 | RCA | 120%/110% | 110/110 dmc | NOS (OB) | (M7) red |
| 1 | 12EC8 | $5.00 | RCA | 110%/110% | 110/110 dmc | NOS (OB) | (M7) red |
| 1 | 12EC8 | $5.00 | RCA | 120%/120% | 105/110 dmc | NOS (OB) | (M7) red |
| 1 | 12EC8 | $5.00 | RCA | 110%/110% | 110/120 dmc | NOS (OB) | (M7) red |
| 1 | 12EC8 | $5.00 | RCA | 120%/130% | 110/120 dmc | NOS (OB) | (M7) red - torn box flap |
| 1 | 12EC8 | $0.50 | Sylvania | 10%/100% | 80/20 dmc | used weak (rb) | (M7) |
|
| 1 | 12EG6 | $5.00 | Raythoen | 110% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12EG6 | $5.00 | CBS | 120% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12EG6 | $5.00 | GM/Delco | 120% | 130 dmc | NOS (OB) | (M7) --- |
| 1 | 12EG6 | $5.00 | GE | 120% | 110 dmc | NOS (OB) | (M7) white |
| 1 | 12EG6 | $5.00 | GE | 140% | 100 dmc | NOS (OB) | (M7) white |
| 1 | 12EG6 | $5.00 | GE | 140% | 120 dmc | NOS (OB) | (M7) white |
| 1 | 12EG6 | $5.00 | GE | 140% | 110 dmc | NOS (OB) | (M7) white |
| 1 | 12EG6 | $5.00 | GE | 110% | 110 dmc | NOS (OB) | (M7) red |
| 1 | 12EG6 | $5.00 | Sylvania | 140% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EG6 | $5.00 | Sylvania | 140% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EG6 | $5.00 | Sylvania | 140% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EG6 | $5.00 | Sylvania | 140% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EG6 | $5.00 | RCA | 125% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EG6 | $5.00 | RCA | 120% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EG6 | $2.50 | Sylvania | 110% | 80 dmc | used (OB) | (M7) yellow |
| 1 | 12EG6 | $2.50 | Tung-Sol | 110% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EG6 | $2.50 | Raytheon | 140% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EG6 | $2.50 | Raytheon | 140% | 110 dmc | used (rb) | (M7) --- |
| 1 | 12EG6 | $1.50 | Anchor | 90% | 110 dmc | used (L) | (M7) --- |
|
| 1 | 12EL6 | $5.00 | RCA | 110% diodes:105%/105% | 110 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | RCA | 120% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | RCA | 120% diodes:100%/100% | 100 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | RCA | 120% diodes:105%/105% | 100 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | RCA | 130% diodes:110%/110% | 100 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | RCA | 120% diodes:110%/110% | 100 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | RCA | 120% diodes:110%/110% | 110 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | RCA | 110% diodes:105%/105% | 110 dmc | NOS (OB) | (M7) red |
| 1 | 12EL6 | $5.00 | Sylvania | 120% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EL6 | $5.00 | Sylvania | 110% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EL6 | $5.00 | Sylvania | 120% diodes:105%/110% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EL6 | $5.00 | Sylvania | 120% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EL6 | $5.00 | GM/Delco | 120% diodes:110%/105% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EL6 | $5.00 | Zenith | 100% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EL6 | $5.00 | Zenith | 110% diodes:110%/105% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EL6 | $5.00 | Raytheon | 120% diodes:110%/110% | 90 dmc | NOS (OB) | (M7) --- |
| 1 | 12EL6 | $5.00 | Rauland | 120% diodes:105%/105% | 120 dmc | NOS (OB) | (M7)--- |
| 1 | 12EL6 | $2.50 | Sylvania | 130% diodes:110%/110% | 110 dmc | used (OB) | (M7) yellow |
| 1 | 12EL6 | $2.00 | FoMoCo | 110% diodes:110%/110% | 110 dmc | used (L) | (M7) --- |
|
| 1 | 12EM6 | $5.00 | RCA | 100% diode:110% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12EM6 | $5.00 | Sylvania | 110% diode:120% | 115 dmc | NOS (OB) | (M7) yellow - torn box flap |
| 1 | 12EM6 | $5.00 | Sylvania | 100% diode:110% | 120 dmc | NOS (OB) | (M7) yellow |
| 1 | 12EM6 | $5.00 | Dumont | 100% diode:110% | 115 dmc | NOS (OB) | (M7) --- |
| 1 | 12EM6 | $5.00 | Dumont | 110% diode:110% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12EM6 | $5.00 | Raytheon | 100% diode:120% | 115 dmc | NOS (OB) | (M7) --- |
| 1 | 12EM6 | $5.00 | Raytheon | 110% diode:125% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12EM6 | $2.50 | RCA | 100% diode:120% | 110 dmc | used leaky (5M) (OB) | (M7) red |
| 1 | 12EM6 | $2.50 | RCA | 90% diode:130% | 120 dmc | used leaky (3M) (OB) | (M7) red |
| 1 | 12EM6 | $2.50 | fomoco | 110% diode:130% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12EM6 | $2.50 | Raytheon | 90% diode:130% | 120 dmc | used leaky (5M) (OB) | (M7) --- |
| 1 | 12EM6 | $2.50 | GM/Delco | 90% diode:120% | 110 dmc | used (OB) | (M7) --- |
| 1 | 12EM6 | $2.50 | Sylvania | 110% diode:120% | 120 dmc | used leaky (2M) (OB) | (M7) yellow |
| 1 | 12EM6 | $2.50 | Westinghouse | 105% diode:115% | 115 dmc | used leaky (3M) (OB) | (M7) --- |
| 1 | 12EM6 | $2.50 | Raytheon | 100% diode:120% | 115 dmc | used leaky (5M) (OB) | (M7) --- |
|
| 1 | 12EZ6 | $5.00 | Motorola | 110% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Motorola | 110% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Motorola | 115% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Motorola | 120% | 105 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Motorola | 110% | 105 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Motorola | 110% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Motorola | 110% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | GE | 120% | 105 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Tung-Sol | 120% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Tung-Sol | 110% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Tung-Sol | 120% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Tung-Sol | 110% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12EZ6 | $5.00 | Tung-Sol | 120% | 110 dmc | NOS (OB) | (M7) --- |
|
| 1 | 12F8 | $5.00 | Sylvania | 125% diodes:100%/110% | 110 dmc | NOS (OB) | (M9) green - industrial |
| 1 | 12F8 | $5.00 | Sylvania | 100% diodes:110%/110% | 100 dmc | NOS (OB) | (M9) yellow |
| 1 | 12F8 | $5.00 | GE | 100% diodes:110%/110% | 100 dmc | NOS (OB) | (M9) white |
| 1 | 12F8 | $5.00 | GE | 120% diodes:110%/110% | 100 dmc | NOS (OB) | (M9) white |
| 1 | 12F8 | $5.00 | GE | 140% diodes:110%/110% | 120 dmc | NOS (OB) | (M9) white |
| 1 | 12F8 | $5.00 | GE | 120% diodes:105%/115% | 110 dmc | NOS (OB) | (M9) white |
| 1 | 12F8 | $5.00 | GE | 120% diodes:100%/110% | 105 dmc | NOS (OB) | (M9) white |
| 1 | 12F8 | $5.00 | RCA | 120% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) red |
| 1 | 12F8 | $5.00 | Rad-Tel | 120% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12F8 | $5.00 | Westinghouse | 130% diodes:100%/100% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12F8 | $2.00 | CBS | 125% diodes:100%/110% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12F8 | $2.50 | Tung-Sol | 100% diodes:100%/100% | 100 dmc | used (OB) | (M9) --- |
| 1 | 12F8 | $2.50 | Sylvania | 120% diodes:110%/115% | 100 dmc | used (rb) | (M9) yellow |
| 1 | 12F8 | $1.00 | Sylvania | 80% diodes:110%/100% | 80 dmc | used (OB) | (M9) yellow |
| 1 | 12F8 | $2.00 | unknown | 90% diodes:100%/100% | 100 dmc | used (wb) | (M9) --- |
| 1 | 12F8 | $2.00 | Delco | 100% diodes:110%/110% | 90 dmc | used (L) | (M9) --- |
| 1 | 12F8 | $2.50 | Delco | 125% diodes:100%/110% | 100 dmc | used (L) | (M9) --- |
| 1 | 12F8 | $2.00 | Cornell | 125% diodes:110%/110% | 100 dmc | used (L) | (M9) --- |
| 1 | 12F8 | $1.00 | Delco | 110% diodes:110%/90% | 100 dmc | used leaky (3M) (L) | (M9) --- |
| 1 | 12F8 | $1.00 | Sylvania | 115% diodes:105%/110% | 100 dmc | used leaky (2M) (OB) | (M9) yellow |
| 1 | 12F8 | $1.00 | Sylvania | 100% diodes:110%/110% | 100 dmc | used leaky (2M) (OB) | (M9) yellow |
| 1 | 12F8 | $1.00 | Sylvania | 100% diodes:105%/110% | 100 dmc | used leaky (2M) (OB) | (M9) yellow |
| 1 | 12F8 | $1.00 | Sylvania | 120% diodes:105%/100% | 100 dmc | used leaky (2M) (OB) | (M9) yellow |
| 1 | 12F8 | $1.00 | RCA | 120% diodes:100%/100% | 105 dmc | used leaky (1M) (OB) | (M9) red |
| 1 | 12F8 | $1.00 | RCA | 130% diodes:110%/100% | 105 dmc | used leaky (2M) (OB) | (M9) red |
| 1 | 12F8 | $1.00 | RCA | 120% diodes:110%/100% | 110 dmc | used leaky (3M) (OB) | (M9) red |
| 1 | 12F8 | $1.00 | RCA | 140% diodes:100%/100% | 120 dmc | used leaky (1M) (OB) | (M9) red |
| 1 | 12F8 | $1.00 | GE | 120% diodes:105%/110% | 110 dmc | used leaky (2M) (OB) | (M9) white |
| 1 | 12F8 | $1.00 | GE | 120% diodes:110%/100% | 100 dmc | used leaky (5M) (OB) | (M9) white |
| 1 | 12F8 | $1.00 | unknown | 140% diodes:110%/110% | 110 dmc | used (L) | (M9) --- |
| 1 | 12F8 | $1.00 | unknown | 110% diodes:100%/110% | 90 dmc | used (L) | (M9) --- |
|
| 1 | 12FK6 | $5.00 | Raytheon | 130% diodes:105%/105% | 120 dmc | NOS (OB) | (M7) --- |
| 1 | 12FK6 | $5.00 | GM/Delco | 100% diodes:110%/110% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12FK6 | $5.00 | Sylvania | 100% diodes:110%/110% | 100 dmc | NOS (OB) | (M7) yellow |
| 1 | 12FK6 | $5.00 | Sylvania | 120% diodes:105%/100% | 120 dmc | NOS (OB) | (M7) yellow |
| 1 | 12FK6 | $5.00 | RCA | 100% diodes:105%/110% | 110 dmc | NOS (OB) | (M7) white |
| 1 | 12FK6 | $2.50 | Bendix | 110% diodes:90%/95% | 120 dmc | used (rb) | (M7) --- |
| 1 | 12FK6 | $2.50 | Bendix | 110% diodes:100%/100% | 100 dmc | used (rb) | (M7) --- |
| 1 | 12FK6 | $2.50 | RCA | 95% diodes:100%/100% | 100 dmc | used (OB) | (M7) red |
| 1 | 12FK6 | $2.00 | unknown | 110% diodes:100%/100% | 95 dmc | used (L) | (M7) --- |
|
| 1 | 12FM6 | $5.00 | GE | 110% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) white |
| 1 | 12FM6 | $5.00 | GE | 130% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) white - torn box flap |
| 1 | 12FM6 | $5.00 | Tung-Sol | 100% diodes:100%/100% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12FM6 | $5.00 | Dumont | 100% diodes:100%/100% | 110 dmc | NOS (OB) | (M7) --- |
| 1 | 12FM6 | $5.00 | Raytheon/Westinghouse | 100% diodes:110%/110% | 100 dmc | NOS (OB) | (M7) double branded - torn box flap |
| 1 | 12FM6 | $2.50 | Dumont | 100% diodes:100%/100% | 100 dmc | used (rb) | (M7) --- |
| 1 | 12FM6 | $2.50 | Raytheon | 100% diodes:100%/105% | 90 dmc | used (OB) | (M7) --- |
| 1 | 12FM6 | $1.50 | Sylvania | 60% diodes:100%/100% | 80 dmc | used (OB) | (M7) yellow |
|
| 1 | 12FR8 | $2.50 | GE | 120%/120%: diode 110% | 100/110 dmc | used (rb) | (M9) |
| 1 | 12FR8 | $1.00 | GE | 70%/130%: diode 100% | 100/120 dmc | used (rb) | (M9) |
| 1 | 12FR8 | $1.00 | unknown | 120%/80%: diode 90% | 100/80 dmc | used (rb) | (M9) |
| 1 | 12FR8 | $1.00 | Bendix | 120%/100%: diode 110% | 110/100 dmc | used (L) | (M9) |
|
| 1 | 12FX8-A | $5.00 | Sylvania | 120%/130% | 100/100 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8-A | $5.00 | Sylvania | 120%/140% | 100/100 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8-A | $5.00 | Sylvania | 120%/130% | 110/105 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8-A | $5.00 | Sylvania | 120%/140% | 110/110 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8-A | $5.00 | Sylvania | 120%/140% | 110/110 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8-A | $5.00 | Sylvania | 110%/125% | 100/100 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8-A | $5.00 | Sylvania | 110%/135% | 100/110 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8-A | $5.00 | Sylvania | 100%/140% | 100/105 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8 | $5.00 | Sylvania | 110%/140% | 100/100 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8 | $5.00 | Sylvania | 110%/135% | 100/105 dmc | NOS (OB) | (M9) yellow |
| 1 | 12FX8 | $5.00 | GE | 120%/130% | 100/100 dmc | NOS (OB) | (M9) white |
| 1 | 12FX8 | $5.00 | Raytheon | 100%/130% | 100/105 dmc | NOS (OB) | (M9) --- |
| 1 | 12FX8 | $5.00 | Raytheon | 100%/120% | 100/100 dmc | NOS (OB) | (M9) --- |
| 1 | 12FX8 | $5.00 | Tung-Sol | 120%/140% | 110/105 dmc | NOS (OB) | (M9) --- |
| 1 | 12FX8-A | $5.00 | RCA | 110%/130% | 100/100 dmc | NOS (OB) | (M9) red |
| 1 | 12FX8-A | $5.00 | RCA | 110%/120% | 100/100 dmc | NOS (OB) | (M9) red |
| 1 | 12FX8-A | $5.00 | RCA | 100%/120% | 100/100 dmc | NOS (OB) | (M9) red |
| 1 | 12FX8-A | $5.00 | RCA | 120%/120% | 100/100 dmc | NOS (OB) | (M9) red |
| 1 | 12FX8-A | $5.00 | RCA | 120%/120% | 110/100 dmc | NOS (OB) | (M9) red |
| 1 | 12FX8 | $5.00 | RCA | 100%/130% | 110/110 dmc | NOS (OB) | (M9) red |
| 1 | 12FX8 | $2.50 | GE | 120%/140% | 100/110 dmc | used (OB) | (M9) white |
| 1 | 12FX8 | $2.50 | GE | 115%/100% | 110/90 dmc | used (OB) | (M9) white |
| 1 | 12FX8 | $2.50 | Zenith | 110%/140% | 105/110 dmc | used (rb) | (M9) --- |
| 1 | 12FX8 | $2.50 | Bendix | 130%/120% | 110/100 dmc | used (rb) | (M9) --- |
| 1 | 12FX8 | $2.50 | Bendix | 100%/140% | 100/110 dmc | used (rb) | (M9) --- |
| 1 | 12FX8 | $2.50 | Bendix | 120%/150% | 110/110 dmc | used (rb) | (M9) --- |
| 1 | 12FX8 | $2.50 | Sylvania | 100%/150% | 100/115 dmc | used (rb) | (M9) --- |
| 1 | 12FX8 | $2.00 | unknown | 120%/140% | 110/105 dmc | used (OB) | (M9) --- |
| 1 | 12FX8-A | $2.00 | Westinghouse | 90%/130% | 95/100 dmc | used (OB) | (M9) --- |
| 1 | 12FX8-A | $1.50 | GE | 85%/120% | 90/105 dmc | used (OB) | (M9) white |
| 1 | 12FX8-A | $1.50 | RCA | 90%/120% | 90/95 dmc | used (OB) | (M9) red |
| 1 | 12FX8 | $1.50 | unknown | 110%/120% | 100/100 dmc | used (L) | (M9) --- |
|
| 1 | 12GA6 | $5.00 | Sylvania | 120%/110% | 120 dmc | NOS (OB) | (M7) yellow |
| 1 | 12GA6 | $5.00 | Sylvania | 100%/100% | 120 dmc | NOS (OB) | (M7) yellow |
| 1 | 12GA6 | $5.00 | Sylvania | 110%/100% | 120 dmc | NOS (OB) | (M7) yellow |
| 1 | 12GA6 | $5.00 | GE | 120%/100% | 120 dmc | NOS (OB) | (M7) |
| 1 | 12GA6 | $5.00 | GE | 100%/100% | 120 dmc | NOS (OB) | (M7) |
| 1 | 12GA6 | $5.00 | GE | 130%/100% | 120 dmc | NOS (OB) | (M7) |
| 1 | 12GA6 | $5.00 | RCA | 120%/130% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12GA6 | $5.00 | RCA | 100%/110% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12GA6 | $5.00 | RCA | 100%/115% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12GA6 | $5.00 | RCA | 100%/110% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12GA6 | $5.00 | RCA | 130%/140% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12GA6 | $5.00 | RCA | 130%/115% | 120 dmc | NOS (OB) | (M7) red |
| 1 | 12GA6 | $5.00 | RCA | 100%/110% | 120 dmc | NOS (OB) | (M7) red |
|
| 1 | 12J8 | $5.00 | Raytheon | 120% diodes:115%/115% | 100 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | Raytheon | 110% diodes:120%/115% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | Raytheon | 125% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | Raytheon | 125% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | Philco | 110% diodes:115%/115% | 105 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | Sylvania | 115% diodes:115%/115% | 110 dmc | NOS (OB) | (M9) yellow |
| 1 | 12J8 | $5.00 | Sylvania | 100% diodes:120%/120% | 105 dmc | NOS (OB) | (M9) yellow |
| 1 | 12J8 | $5.00 | Sylvania | 110% diodes:115%/115% | 110 dmc | NOS (OB) | (M9) yellow |
| 1 | 12J8 | $5.00 | Sylvania | 120% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) yellow |
| 1 | 12J8 | $5.00 | Tung-Sol | 100% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | Tung-Sol | 120% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | CBS | 105% diodes:115%/115% | 110 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | GE | 100% diodes:120%/120% | 105 dmc | NOS (OB) | (M9) --- |
| 1 | 12J8 | $5.00 | RCA | 110% diodes:120%/120% | 110 dmc | NOS (OB) | (M9) red |
| 1 | 12J8 | $5.00 | RCA | 110% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) red |
| 1 | 12J8 | $5.00 | RCA | 120% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) red |
| 1 | 12J8 | $5.00 | RCA | 110% diodes:115%/115% | 110 dmc | NOS (OB) | (M9) red |
| 1 | 12J8 | $5.00 | RCA | 110% diodes:115%/115% | 105 dmc | NOS (OB) | (M9) red - missing box flap |
| 1 | 12J8 | $5.00 | RCA | 120% diodes:110%/110% | 110 dmc | NOS (OB) | (M9) white |
| 1 | 12J8 | $5.00 | RCA | 95% diodes:125%/125% | 105 dmc | used (OB) | (M9) red |
| 1 | 12J8 | $5.00 | Bendix | 110% diodes:115%/115% | 105 dmc | used (rb) | (M9) --- |
| 1 | 12J8 | $5.00 | Tung-Sol | 100% diodes:115%/115% | 110 dmc | used (rb) | (M9) --- |
| 1 | 12J8 | $2.50 | unknown | 105% diodes:120%/115% | 110 dmc | used (L) | (M9) --- |
| 1 | 12J8 | $2.50 | unknown | 120% diodes:110%/110% | 105 dmc | used (L) | (M9) --- |
| 1 | 12J8 | $2.50 | unknown | 120% diodes:110%/110% | 110 dmc | used (L) | (M9) --- |
| 1 | 12J8 | $2.50 | unknown | 100% diodes:130%/130% | 110 dmc | used (L) | (M9) --- |
| 1 | 12J8 | $2.50 | RCA | 120% diodes:120%/120% | 110 dmc | used (L) | (M9) red |
|
| 1 | 12K5 | $10.00 | GM | 100% | 100 dmc | NOS (OB) | (M7) OEM box |
| 1 | 12K5 | $10.00 | Rad-Tel | 120% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12K5 | $10.00 | Arcturus | 110% | 100 dmc | NOS (OB) | (M7) --- |
| 1 | 12K5 | $5.00 | GE | 110% | 100 dmc | used (rb) | (M7) -- |
| 1 | 12K5 | $5.00 | FoMoCo | 110% | 100 dmc | used (rb) | (M7) -- |
| 1 | 12K5 | $5.00 | Delco | 110% | 100 dmc | used (rb) | (M7) -- |
| 1 | 12K5 | $5.00 | Delco | 105% | 100 dmc | used (rb) | (M7) -- |
| 1 | 12K5 | $5.00 | unknown | 135% | 110 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $5.00 | unknown | 110% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $5.00 | unknown | 100% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $5.00 | unknown | 100% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $3.00 | FoMoCo | 90% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $3.00 | FoMoCo | 90% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $3.00 | RCA | 90% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $3.00 | unknown | 90% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $3.00 | unknown | 90% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $3.00 | unknown | 90% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $2.50 | unknown | 85% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $2.50 | unknown | 80% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $2.50 | unknown | 80% | 100 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $2.00 | unknown | 70% | 90 dmc | used (L) | (M7) -- |
| 1 | 12K5 | $2.00 | unknown | 50% | 80 dmc | used (L) | (M7) -- |
|
| 1 | 12U7 | $25.00 | RCA | 140%/130% | 100/110 dmc | NOS (OB) | (M9) red |
| 1 | 12U7 | $25.00 | RCA | 110%/110% | 100/110 dmc | NOS (OB) | (M9) red |
| 1 | 12U7 | $25.00 | GM/Delco | 125%/135% | 110/115 dmc | NOS (OB) | (M9) --- |
|
| 1 | 26A7-GT | $5.00 | RCA | 130%/130% | 4800:4800/4500Gm | used leaky (5M) (L) | (GT) tripple mica |
| 1 | 26A7-GT | $4.00 | Tung-Sol | 100%/100% | --- | used leaky (1M) (L) | (GT) JAN - tripple mica |
|
| 1 | 28D7W | $5.00 | Tung-Sol | 110%/110% | 5800:5800/3400Gm | NOS (OB) | (loktal) |
| 1 | 28D7W | $2.50 | Sylvania | 100%/110% | 5800:6000/3400Gm | used (rb) | (loktal) JAN |
| 1 | 28D7 | $4.00 | Sylvania | 120%/120% | 6000:6000/3400Gm | NOS (OB) | (loktal) JAN |
| 1 | 28D7 | $4.00 | Sylvania | 130%/130% | 6000:6000/3400Gm | NOS (OB) | (loktal) JAN |
| 1 | 28D7 | $4.00 | GE | 110%/120% | 5600:5800/3400Gm | NOS (OB) | (loktal) |
| 1 | 28D7 | $4.00 | GE | 110%/110% | 5800:5600/3400Gm | NOS (OB) | (loktal) |
| 1 | 28D7 | $4.00 | GE | 110%/110% | 5800:5800/3400Gm | NOS (OB) | (loktal) |
| 1 | 28D7 | $2.00 | Sylvania | 110%/110% | 5800:5700/3400Gm | used (rb) | (loktal) JAN |
| 1 | 28D7 | $2.00 | Sylvania | 110%/120% | 5800:6000/3400Gm | used (rb) | (loktal) JAN |
| 1 | 28D7 | $2.00 | Sylvania | 100%/115% | 5200:5800/3400Gm | used (rb) | (loktal) JAN |
| 1 | 28D7 | $2.00 | Sylvania | 110%/120% | 5800:6500/3400Gm | used (rb) | (loktal) |
| 1 | 28D7 | $2.00 | Sylvania | 120%/130% | 4700:5000/3400Gm | used (rb) | (loktal) |
| 1 | 28D7 | $2.00 | Sylvania | 110%/110% | 4800:4400/3400Gm | used (rb) | (loktal) |
| 1 | 28D7 | $2.00 | unknown | 100%/100% | 4800:4600/3400Gm | used (wb) | (loktal) |
| 1 | 28D7 | $1.00 | unknown | 90%/80% | 4200:4000/3400Gm | used (wb) | (loktal) |
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 Space Charge Low Voltage Radio 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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Don't forget to visit our
Discount Bargain Packs
and
Bargain Bin
for more savings!
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