I just got this from an estate sale and it powers up and appears to be in good working condition but I couldn't test everything out. It's in very nice condition all over but on the back the whole way

 

HP-22S RARE VINTAGE CALCULATOR *Rare calculator is in good condition and works, but won't pass keyboard self test.*All the fucntions and buttons seem to work, but won't pass keyboard test. *Includes 3

 

tomcyber store This is a set of 4 Telefunken 12AT7 ECC81 tubes that were made in West Germany. All were just tested on a calibrated TV-7D/U tube tester. All have a diamond on the bottom. The 12AT7 sho

 

Up for Auction are twenty Original Hickok 123A/123R Cardmatic Data cards. I collected those cards but have the same cards doubly, twice as many, so I am selling such cards today. This stack contains t

 

Physically in great shape for its age, plugged it in & it turns! Perfect for someone who knows how to make it what it was. Zenith clear on cleaner, suitcase etc.

 

FIVE BRAND NEW NIB GENERAL ELECTRIC 12AT7 ELECTRON TUBES.

 

A non paying bidder has these up for auction again. Vintage tower floor standing DX-7 Cerwin Vega speakers. For their age they are in pretty good shape. Cosmetically they have several small nicks and

 

I’m offering a very gently used Studer ReVox A80 VU-MKIV Channel Module #21 from a 24 track. I have all 24 Modules if you are interested in any more. But there is more: These belonged to a famous mu

 

Very early JBL alnico 8" speaker. Model D216 16 ohms serial no. 501201. Speaker worked but was damaged in shipping. Needs recone. Posted with eBay Mobile

 

Description Polyester Film Capacitors Assorted Kit, 24 Values, Total 480 pcs.Capacitance Range: 1nF ~ 82nF.Capacitance Tolerance: 5%.Maximum Voltage: 100V.Packed in a plastic box.RoHS compliant. Cap.