Four good used tubes. I tested them on my TV-10 tube tester with an external DMM for plate current. From left to right the test results are 4300 and 34.8mA, 4400 and 35.2mA, 4500 and 34.9mA, 4500 and

 

Up for auction are 4 rare and highly coveted Tung-Sol 6SN7 round plate, dual triode, tubes which were manufactured for the US Navy during World War 2. They are being sold as a quad set. Three of the t

 

lamourie Store Description This is a clean, working Heathkit digital alarm clock purchased in April 1978. It's in great cosmetic condition and works fine (it ran through the test procedure on page 21)

 

Brand new in box kenwood cd changer.

 

Welcome to the AMFY manuals shop. I have gathered thousands of manuals of brands that are long gone. All these manuals and schematics are in the public domain and there are no copyright infringements.

 

Here is a vintage RCA Model MI-11712 "Bridging Transformer". Cosmetically in good condition, but the transformer is untested. There is red marker on one side of the unit. Please see photos for details

 

This is a new old stock pair of 12AT7 vacuum tubes made by General Electric. Both have an April, 1964 date code on the glass. These are fully tested and matched within 5% Gm on our Hickok USM118B Card

 

Pro-ject 1 Xpression table with stock cartridge and original carbon fiber arm. Will include an Ortofon 2M Blue cartridge and an extra 75g counterweight for the Debut or Xpression. Table operates perfe

 

VINTAGE SHARP GF-555 DOUBLE CASSETTE 4 BAND STEREO RADIO CASSETTE RECORDER VERY GOOD CONDITION, DOES HAVE THE USUAL TAPE BAND/BELT ISSUES OTHERWISE EXCELLENT WORKING ORDER NICE CLEAN UNIT HARD TO FIND

 

this is a VINTAGE 60s CRAIG 212 PORTABLE REEL TO REEL TAPE RECORDER W/ MICROPHONE FROM JAPAN. It is in working condition, but is a little sluggish. I don't have tape or another reel to fully test it,