OTK Electro-Harmonix CV2492 6DJ8 E88CC Gold Pin Low Noise Saucer Getter Vacuum Tube Valve For Your Schiit 6P5G Black Plates This is the type of

This is the type of bracelet that came with the digital watches of that era

This new old stock-testing Silvertone round plate type 56 triode was tested on our Paul Hart-calibrated TV7 for shorts

Please refer to the pictures to confirm this album and its contents as my Bulgarian is worse than bad

new in box RCA 6JH6 tube tested to spec on our Paul Hart-calibrated TV7/U

This Groove Tube GT-ECC83-S / ECC83 / 12AX7 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

OTK Electro-Harmonix CV2492 6DJ8 E88CC Gold Pin Low Noise Saucer Getter Vacuum Tube Valve For Your Schiit 6P5G Black Plates This is the type ofThis gold pin, milspec, low noise E88CC CV2492 6DJ8 ECC88 OTK dual triode was tested on our Paul Hart modified TV7 U for shorts, gas and transconductance. There were no shorts or gas. 6DJ8s are notoriously hard to test on most testers and Paul added ferrite rings to ameliorate this problem. It measured 64 68 where minimum (65%) is 62 62. Its silkscreening is excellent and appears to have been done for Mullard. It was manufactured in the Soviet Union