4 Zenith 6K7G Vacuum Tubes RARE Early Style RF & IF Amplifiers These used tubes have been tested for mutual conductance. On my Hickok TV-7 tester they read 56, 61, 62 and 67. A reading of 36 would

 

Original West German tubes from 1950s/60s. Made by Siemens Klangfilm for PROFESSIONAL use. See pictures. Tubes come from an old stock.Tested on West German Funke W19S military tube tester with EXCELLE

 

One (1) RCA special red 5693 tube. Premium grade replacement for the 6SJ7 tube. Used, tested on a B&K 747B with a minimum good of 65 (marginal 55-65). Test Results: 88. Please email with any quest

 

BRAND NAME : Valvo Hamburg Germany TYP : E88CC / 6922 red lable O-Getter QTY.: 6 CONDITION : slight pre-operated in Military devices, tested strong, lables somewhat faded. FACTORY CODE # : 7L1 D9L1 TE

 

Pioneer Stereo Amplifier - Model SA- 9500 II Came from working environment church sound system Pleasenot the knob is missing from the Mode control and the spindle is broken otherwise functional.

 

Item Description Features: 1.It is very easy to control 2.A fantastic gift for your kids 3.It will bring your kids lots of fun 4.Beautiful and classic toy 5.It will be a good companion of your kids 6.

 

Tested Good Ken Rad 45 Tube , Tested on Accutronics Model 157 Tube Tester , 42 test reading . 38 to 42 is what Most of the 4 Pin Low Voltage NOS tubes will read on My Tube Tester . M - R and V4 R appe

 

No Reserve. For sale is a used setup of vintage tube-based Dynaco Stereo Preamp that I recently acquired from the original only owner. It is actually comprised of three pieces: a pair (2 pieces) of PA

 

Please be advised that unpaid item cases are automated to open after 3 days without payment. Brand / Model / Cartridge: Vintage Webcor Holiday Coronet Portable Record Player Turntable Parts & Repa

 

Beautiful Top Quality Vintage Technics AV Control Receiver-SA-AX7. This Technics is in excellent condition and works great,some of the specs are.........speaker outputs-Front-100W @6-8 Ohms,Surround-1