DATAMATH CALCULATOR MUSEUM sells on eBay BRAUN model ET22 a.k.a. Type 4955 Braun AG, the brand famous for its concept of German modern industrial design, introduced its first electronic calculator wit

 

GoodwillNNE Store PLEASE NOTE: eBay wants its own product details included within the listing. However, we cannot guarantee that eBays product details match the auction’s contents and condit

 

We have been consigned by a well-known Connecticut radio and audio collector to offer these VINTAGE RCA 866-A 866 NIB NOS VACUUM TUBES (PAIR) at auction. All 4-pin tubes are filament tested only, and

 

This auction is for 2 pcs. of boxed and believed NOS Continental brand type 81 rectifier tube with big ST bulb- brand printed on bases. Both of these look and test excellent on Hickok type 532 tester-

 

PLEASE LOOK AT MY OTHERS AUCTIONS FOR NOS TUBES, I WILL GLADLY COMBINE. Auction is for 2 tubes. You are bidding on NOS 5X4G MARCONI RADIOTRON tube set, They have black plates. THOSE ARE NEW AND NEVER

 

Up for auction is a lot of 9 Ken-Rad JAN-6SN7GT VT-231 tubes. All with black plates. They all have a hairline crack in the base but does not affect anything. They have been tested on a TV7-A/U calibra

 

Check out this vintage Pioneer Stereo Amplifier. I have had it plugged in but not hooked up. It's a little dusty but it came from a good home and I was told it works.

 

7 RAYTHEON TUBES 5755. NOT TESTED. ANY QUESTIONS PLEASE ASK. CHECK OUT MY OTHER TUBES

 

Up for bids is a Vintage Garrard Synchro-Lab 95B Direct drive turntable. This turntable has been restored to it's original condition: All old grease has been cleaned out and replaced with White Lithiu

 

Here are two of the very difficult to find Matsushita Japan type of 6146, the S2001A. They are used but test good, one reads at 80 and the other at 55 on our Hickok USM118B, where 50 is minimum good.