2 Philips ECG 6146B / 8298A Vacuum Tubes 27-Watts Audio or Transmit These used tubes have been tested for mutual conductance. On my Hickok TV-7 tester they read 62 and 63. A reading of 35 would repres

 

2 Vintage Sony F-87 Cardioid Microphones w/Original box Excellent ConditionLow impedance stamped on backMicrophones have original cords and plugs (see pictures)Pictures are of actual itemThey appear t

 

vintage quenched spark plate 5 inches long and 3.5 inches wide and 3/4 all I know is its from engineering lab and I found the drawing in a folder that deals with tesla coils ,I have no idea why there

 

coccodrillacia Store AKAI Reel-to-reel Tape Splicer AS-3 with Original Box. This tape splicer is in excellent condition! Auction with no reserve! If you buy it now for $39.99 I will ship for free with

 

REALISTIC OPTIMUS STA-20 MINI AM-FM RECEIVER STEREO AMPLIFIER AMP, WORKS PERFECT. We cleaned all controls. works super. these are great for smaller places, can fit 10 inches wide by 3 inches tall. We

 

You are bidding on a Sony STR-AV770 receiver in fantastic condition. This unit is about 20 years old. I don't know the exact production date. Very handsome styling, lots of cool features and plenty of

 

MANUFACTURER : Telefunken Germany with <> on bottom TYP : ECC85 6AQ8 Twin Triode QTY.: 2 CONDITION : slightlypre-operated tested strong l CODE # : n/a TEST EQUIPMENT : Funke W19 Cards 541+547 EM

 

6N6P 6N6S double triode, tube for audio projects. SARATOV factory, made in USSR. Tube NOS. The bid is for 6 tubes. Tubes marked "military rechecked" and "OTK 4", tested in the factory. _______________

 

24 Used 6DJ8 ECC88 Tubes Amperex Bugle Boy Tektronix Scope Pulls Untested other than filament pulls from scrapped Tek 500 series scopes and dusty to say the least. Attempting to wash off the dust only

 

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