Vintage HP 12C 12C is the GO TO calculator in the banking, real estate, and finance industries! Top rated and used as the benchmark by financial professionals. Features numerous calculations, for amor

 

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

 

Up for auction: NOS/NIB Matched Pair RCA USA 6V6GT 2 BTM [] Getter Smoked Vacuum Tubes. Absolutely NEWS, never used, only for full tested on our calibrated Hickok TV-7A/U tube tester where 52 is the m

 

Heathkit VFO VF-1 Variable Frequency Oscillator Yes, today we have here the last of a large estate sale lot I purchased in the spring. This 50's Heathkit VFO is in good physical condition, it comes as

 

Vintage Tube Wurlitzer 6L6 6SN7 Power - Output Transformers - Choke Ask any questions before buying Sold as-is S&H $15 +/- depending on destination International Ask $65

 

record player turntable came off a Morse player has standard plugs will work with many different systems

 

1 pair of Jabo KH-55 Laboratory series horns. The horns are a further development of the famous Jabo 50. After more than a year of improvement the company Jabo had the success of constructing the horn

 

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

 

I recently inherited a lot of vacuum tube electronics. For sale here is one 7189 tube with a couple extra 7189s with no identification Telefunken tube was made in West Germany. These are used tubes th

 

Tried this radio only it works and it looks and feels solid with light ware The buttons have a few setting which I didn't really figure out Not familiar with it but pretty sure it is in good condition