4 pcs G-807 / Г-807 MATCHED QUAD Uljanovsk Same Date 09.1971
MATCHED QUAD - tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. 100% garanty working. Accuracy of selection is 3%.
2 pcs G-807 / Г-807 MATCHED PAIR Uljanovsk Same Date 08.1979
MATCHED PAIR - tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. 100% garanty working. Accuracy of selection is 3%.
4 pcs G-807 / Г-807 MATCHED QUAD Uljanovsk Same Date 06.1979
MATCHED QUAD - tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. 100% garanty working. Accuracy of selection is 3%.
GU-74B GU74B TETRODE TUBE 4cx800 Radio Vtg Russian 29486 1940s Sputnik Svetlana
Written on bottom ( 29486).
10 pcs USED 6E1P /6BR5 / EM80/ Magic Eye tubes Tested
Lot of 10 pcs USED 6E1P Magic Eye Indicators. We test our tubes on High-End Soviet Tube Tester L3-3. 10 tubes in 1 lot.
Sovtek 2A3 Pair Strong Used
Surplus to needs. Lightly used, set tested Sovtek pair with matched codes and very close plate current. Both over 5800 umhos on my Hickok. No leakage, grid current, or gas. I’ve put about 50 hours on them and they sound good to me. Free shipping. Return at your shipping expense if you don’t like them. Thanks!
GE 6265 Five Star Vacuum Tube Guaranteed
I am selling this GE five star 6265 vacuum tube that is NOS and guaranteed.
RARE NEW Vintage NOS General Electric GE Five Star 5751 12AX7 ECC83 Triangle J6
RARE NEW Vintage NOS General Electric GE Five Star 5751/12AX7/ECC83 Triangle J6 NEW OLD STOCK
GE 5963 ECC82 12AU7 Five Star NOS NIB Tested Like NOS Balanced Tube
NOS, Tested Strong, Balanced.
Lot of 4 GE Five Star 5654 6AK5 EF95 Vacuum Tubes Vintage USA Untested
Lot of 4 vintage GE Five-Star 5654 / 6AK5 / EF95 vacuum tubes. Untested. Pulled from a large vintage electronics and audio tube collection. Tubes appear physically intact with strong silver getter flash and no visible cracks. Matching GE Five-Star branded examples. Great for headphone amplifiers, DACs, tube rolling, hi-fi audio, restorations, and collectors. Sold as-is due to inability to test.