2 Vintage RCA 5Y3GT Tubes NOS & NIB These tubes were tested in my Military Hickok USM-118A tube tester and all tests were perfect. Tests include mutual conductance, emissions, shorts and gas. The

 

I'm auctioning For PARTS a "Daystrom Heath"DA281 tubed stereo amplifier.I bought it at auction a few years back,and from day one IT BLOWS FUSES.I'm selling it AS IS,for PARTS.The parts list is,>no

 

One TRIAL P-3A 300V-150V-0-150V-300V @ 300mA / 5V @ 4A Power Transformer PRI : 115VAC SEC : 300V - 150V - 0 - 150V - 300V @ 300mA 5V CT @ 4A Made in USA by TRIAL You are bidding on One Awesome TRIAL P

 

You are looking at a Like-New Panasonic 8-Track Stereo Record Tape Deck. This deck has been packed away in the closet for many years, along with the other 8-track tapes. I’ve tested all the tapes (w

 

You are bidding on a Vintage Admiral FM AM Solid State Portable Radio Model PRF 901.  This comes with a working radio, Ear Bud, original directions in Original Box. If you have any questions please a

 

UP FOR BIDS WE HAVE A VINTAGE THE FISHER 1800 RECEIVER. A HEART BREAKER IT WAS IN A WOOD CASE AND VERY CLEAN AND NICE I GRABBED IT AND IT CAME OUT OF THE WOOD CASE AND HIT THE FLOOR. BENT THE FACE SOM

 

DATAMATH CALCULATOR MUSEUM sells on eBay BRAUN model ET22 a.k.a. Type 4955 Braun AG, the brand famous for its concept of German modern industrial design, introduced its first electronic calculator wit

 

Up for sale from an estate is a New Power Transformer AM - 4628 # 61 - 018. Lt. rust on bottom. Information sheet with tested voltages in pictures. Has 2 input winding. Output voltages measured no loa

 

Rarely used. In perfect working order. The dust cover has the usual light scratching (possibly due to someone using too coarse or a cloth for cleaning). I wasn't expecting so much detail from the phot

 

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