(2) GE 6V6 GTA Grey plate version with "HALO" getter Same date codes Matched Transconductance All were tested on a calibrated TV-7D/U military tube tester They showed no shorts or grid leakage Minimum

 

Rare find! New Old Stock EV T35 in original box with mounting bracket, hardware, manual, and warranty card! Measures 10.8 ohms DC Guaranteed to work perfectly. Posted with eBay Mobile On Nov-27-13 at

 

Up for auction is a Vintage Marantz Century DL 3507 Cassette Deck Player Recorder. Its in nice condition and sounds great. Thanks and good luck.

 

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This is a Heathkit model C-3 condenser checker. This powers up and seems to be in working condition. It can be returned for a refund if not happy.

 

listed here is a somewhat rare..optonica integrated amp..very heavy..80 watts rms..pre main outs..phono inputs..large torroidal transformer..will include bozak mm..mc preamp..will power just about any

 

Japanese NEC 12AD7 tube. Tests very strong. Plate currents at V(p) = 250V and V(g) = -2.00V Triode 1: 1.41mA Triode 2: 1.45mA Standard worldwide shipping is 5 USD, insured shipping is possible, ask me

 

*************************************************************************** This auction includes a vintage Knight model KN-702 vacuum tube reverb amplifier in good working condition. Own this Knight

 

This auction is for a Single (1) RCA model 845 audio triode that was used in emergency transmitters years ago. They have seen little use. Code on the tube is 274N-X and was installed in 11-91 and remo

 

You are buying: 2 Strong Matched Baldwin Short Gray Plate O Getter 12AX7 A / ECC83 TubesLogos as picturedmade in JapanTested on a calibrated testerTested at: 118/115 & 112/115 minimum of 70 on the