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

 

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2 RCA 6SF5GT they read 51 & 52 over 25 is min Nice looking tubes

 

audioclassic store SquareTrade © AP6.0 This MCINTOSH MR77 stereo, analog, FM tuner is in FAIR to GOOD condition: It looks GOOD and works FAIR. This is a 35-year old piece of gear so some imperfection

 

Original badges pulled from "The Advent Loudspeaker"

 

This 1960s Sony TFM-1000W portable shortwave AM FM transistor radio is in very nice original working condition. This radio was produced in both black and white colors, the white version is much more s

 

Dimensions: 5 5/16" x 2 1.16" Weight: @ 2 1/2oz. We offer an used TUNG-SOL JAN 5998 Vacuum Tube, a twin triode tube made by Tung-Sol for Chatham Electric. This is a clean military-grade tube with blac

 

I have a vintage turntable that hasn't been used for several years. It was made in Germany and purchased in the 70's. It plays 7, 10 and 12" records at 78, 45, 33 or 16 rpm and is switchable 110/115 o

 

Pioneer AM/FM Fluoroscan series stereo receiver model SX-3500. From 1979 - 1981. Rated at 20 watts per channel. Features, tape in/outputs, one phono, aux inputs, separate bass and treble controls, and

 

Ten NOS sylvania vacuum tubes 12G4 The tubes are new but the boxes and carton show some wear. The tubes have not been tested. Thanks for looking. Posted with eBay Mobile