| Model | 6SN7GTB |
| Brand | RCA |
| Plate | Black Plate |
| Getter | Bottom D |
| Tube Type | Dual Triode |
| Variant | Support Rod Type |
| Common Use | Preamp, Amplifier, Audio |
| Date Code | LV and 59-26 |
| Manufacture Date | Week 26, 1959 — RCA plant (LV factory/tube code), 6SN7GTB |
| Country | USA |
| Condition | Tested as NOS |
| Box | Original Box |
Tester: Hickok TV7
Results: 92/90 and 94/97
Minimum Good Value: 50/50
ALL TUBES ARE TESTED WITH RECENTLY CALIBRATED PROFESSIONAL TESTERS.
No additional notes.
| Domestic | USPS Ground Advantage — $8.00 |
| International | USPS First Class Intl — Small — $22.00 |
Free Combined Shipping for all USA Buyers. Buy As Many Tubes As You Would Like and Pay Only the First Shipping Fee.
Combined Shipping is available for all International Buyers.