Set of four NOS Ei 12AX7 ECC83 tubes. NOTE these tubes are from the original Ei plant which was destroyed during the war. These original tubes with smooth plates and pinched bases are VERY rare and ha

 

Here's a vintage 6V6G labeled Super Silvertone that has been fully tested on a B&K 747 tester for emissions, shorts, mutual conductance, and tube life. This tube tests at 82. It has half smoke

 

This is a Vintage Reel to Reel Recorder by Roberts Duet, Model 90-C, Made in Japan expressly for Roberts Electronics, Inc. Serial no: DJ1101. There are some signs of wear & use. Please refer to th

 

This is a lot of 9 ½” take up reels all with Ampex 456 on them in boxes. I’m sure there are some edits but of course there is plenty that is reusable I would think or cut it off and have all the

 

1970'S WELTRON MODEL 2001 ASTRONAUT SPACE ODESSY HELMET AM/FM STEREO AND 8 TRACK PLAYER"WOW" BLAST OFF - 1970'S WELTRON MODEL 2001 SPACE AGE AM/FM STEREO AND 8 TRACK PLAYER. ALL FUNCTIONS INCLUDING TH

 

Here is a Matched Pair 1952 Sylvania 6SN7WGT Tubes. They have black "T" plates. Testing these tubes with my Hickok 539B Tube Tester where 3000 uMhos is considered by the data book to be NOS, these tub

 

9 SILVERTONE RADIO TV TUBES IN ORIGINAL BOXES NUMBER 6JEGA HAVE NO IDEA IF THEY HAVE BEEN USED. GUESSING NOT I RECYCLE Payment within 10 days of receipt of invoice. As with all old items, there may an

 

You are bidding on a new old stock Stancor model PS-8416 power transformer with its original box. I believe the specifications are easily read in the photos. It measures roughly 2 3/8 inches tall, and

 

Sencore Mighty Might VII tube tester. Found at garage sale. Outer case shows signs of corrosion. Inside looks fair however. I did plug it in and it lights up. But I am selling it as-untested/parts onl

 

Teac X1000R,auto reverse,DBX,excellent condition ,just serviced with new belt,pinch roller & capstan were taken completely apart & cleaned & relubed with silicone grease,heads cleaned &