For your consideration I have (5) vintage 27 ST vacuum tubes, 4 are National Union 1 is Kenrad. The Kenrad tested 1300/1000, the other four National Unions tested 1500/1000(2), one tested 1600/1000, a

 

VINTAGE SCOTT STEREOMASTER 382-B STEREO RECIEVER: * MADE IN USA * The Scott 382B receiver has the same rugged features as the best selling 342B, with the addition of Scott's famous wideband AM, which

 

Up for Auction are 4 GE 6SN7 preamp tubes. New in Box, 2 are 6SN7gt's with black plates and 2 are 6SN7gtb's with gray plates. Tested Good on my Hickok 752 tube tester. Indicated Gm for each tube is 29

 

I am selling much of my Dad’s electronics over the next coupleof weeks. My Dad was in the Army, and graduated from College with an Electrical Engineering Degree, and worked at Philco and Ford. What

 

You are looking at the very famous tonearm manufactured by Grace Corp, model G-840 Tone arm is in very very good condition without any error or issue related to its function. I can not see any big dam

 

FIVE BRAND NEW NIB GENERAL ELECTRIC 12AT7 ELECTRON TUBES.

 

Here have available new display lamp that I had custom made for the Studer A721 tape recorder. As seen in the photo below it makes the display glow blue. To install the lamp it is best to cut the old

 

These are (2) 6L6GB Black Plate vacuum tubes. The Sylvania is definitely NIB and the RCA looks to be new, but I can't be sure as the box is not original. However I tested them both on my Hickok 539C t

 

3-in-1 Angle Finder / Protractor / Level Brief Description This 3 in 1 Digital Protractor (angle measuring device) can be used to measure angles within 4 x 90° (0 ~ 360°) range in wide variety of ap

 

For sale is a good condition Realistic lab 430 turntable.it plays and operates as intended.The lid needs a polish job and has a weird crack in the side I`m pointing to in the main pic.Any questions fe