You are bidding on a great vintage Texas Instruments Little Professor Math Mathematics Calculator Game Learning Tutor Teacher Battery Operated (9 Volt Battery required and not included in this auction

 

So we have some old tubes NOS Tube Tube Socket Vaccum Tube Not sure Which Of These Is The Best Description For These. I Can Not Test These Due I Do Not Have A Tube Tester, The Equipment Was Clean and

 

Vintage Heathkit A7 tube amplifier that is being sold for repair or parts. I have not tested as I would probably do damage. Good condition cosmetically, no electrical odor, need to be cleaned. Please

 

It's ONE enough RARE and EXCELLENT, surely HIGH QUALITY and PERFORMANCE, double triode E88CC ( 6922 - CCa ) VALVO manufacture, 'D' code, genuine made in Germany, Hamburg and branded TELEFUNKEN; PROFES

 

UP for sale is a nice LINN SONDEK LP 12 turntable, in a good to excellent condition. We would rate it as 8/10. There are scratches, marks and imperfections everywhere, as you can see on the photos alt

 

This vintage mic is in pretty good condition for how ood it is. Some chips in the paint but as you can see in the photos still looks nice. It has the original cable that is still flexible and I can't

 

Lab-Volt Variable Capacitor From SES System. 2 gang 0 - 365 PF.

 

As Found At A Local Estate Vintage Sansui Four Channel Automatic Turntable FR-3080 This needs a new belt - due to age - the motor does seem to work fine Serial # 416010376 Some scratches on the plasti

 

DATAMATH CALCULATOR MUSEUM sells on eBay ELITE model 7001SR Kaufhof Warenmarkt AG, a famous German department store founded already in 1846, sold in the 1970s very interesting electronic calculators u

 

This is a nice clean working vintage cassette deck from Technics golden era. Thing is pretty heavy and solid. Case is in fine condition with very few surface scratches. Sounds great.Some Spec's I foun