Harman Kardon HK680i Vintage Stereo Receiver - Needs TLC This receiver works, but it has issues. First, the cap for the power switch is missing. The shaft for the switch is not broken, you can still t

 

Up for auction is a lot of 9 6SN7GT GTA GTB tubes. They have been tested on a TV7-D/U for mutual conductance where min. good is a reading of 50/50. They test as follows not sure GTB 110/118, Raytheon

 

You are bidding on a Stromberg Carlson radio cabinet for a SR-407 all tube AM/FM receiver. (not included) Included is a NOS replacement metal screen printed face and separate molding in near perfect c

 

Up for auction is a very unique and rare 1959 RCA Victor color television set.  This model is known as "The Corinthian", model # 210CK936 and it uses the CTC-9 chassis.  The overall condition of thi

 

here is a rare Marantz Quad 4140 amp in excellent condition. All lights/meters are in in good working order. Amp plays fine, nice and loud on all inputs. I was using the 70x2 mode and its more than en

 

Vintage, used, broken, 3M Wollensak model T1500, magnetic tape, reel-to-reel recorder, player, for parts or repair only. This item shows overall wear including scratches, discoloration, staining, tarn

 

Here is a LINDAL made in Japan 5AR4 GZ34 rectifier tube. This is a new old stock item. It was tested on a Hickok 533A tube tester and it met or exceeded spec. It also was tested for shorts, there were

 

Great Akai AS-8100 Vintage Receiver! Works very well! Get your vintage receiver before its gone! Happy Bidding! Thanks!

 

For sale : 1 x NOS Unique CV491 / 12AU7 Mullard Long ribbed grey plate Square -D- Getter New in box Long grey ribbed plates Production code : K61 - B5J / KB - DA The best and longlife ECC82 / 12AU7 /

 

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