I purchased 1000's vintage capacitors from the 1950's era at an estate sale. These are being sold as is.They have not been tested. No returns 10 Sprague Bumble Bee Capacitors Guaranteed vintage .01 @

 

New in original Heathkit box, complete ET-3200A Digital Design Experimenter Breadboard. Complete kit, parts, assembly manual...all original and unassembled. You put together and enjoy! Just like the o

 

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Vintage 1970's NATIONAL SEMICONDUCTOR SCIENTIFIC CALCULATOR Includes the brown, leather-like case and the Instruction pamphlet. It takes 3 AAA batteries and it works well when they are inserted. There

 

Up for bids, a pair of ESS AMT-1a, 1b passive radiators. Restored with new foam.

 

I am so sorry for relisting these guys but the previous winner has apparently died or lost all of his money, etc. I never received a single response from him so they are back up for auction. I recentl

 

Pair of RCA 6L6GC chrome top, single halo output tubes in good operational and cosmetic shape. Includes original boxes. Stamped as RCA GT ARM on base and with 6L6GC USA on bottle. These have seen very

 

Good Day to you and thanks for stopping by. Please read description carefully. Up for auction today we have 2 Pcs of beautiful CEI 7F7 tubes. These beauties are new in original box, and have never see

 

Here's a Minty Phase Linear 700B amp with beautiful walnut case and original owners manual and FTC wattage statement sheet.. All functions work just as they should. This came from the estate of a coll

 

Valvo Hamburg made 6HU8 amplifier tube.  Made in Western Germany coded D1F4 (good tube) and D1F3 (bad tube).  Came in a Fisher console (A19) that had been "fixed".   Dual pentode tube!  Reject poi