You are bidding on two 10" TDK metal reels. They were found at an estate sale of a clean, smoke free environment. The reels are in very good condition and the boxes they are in are in good condition a

 

You are bidding for the following mil spec items: 4 of 4 pin tube sockets type 122-224-200 and 122-224-210 made by EF Johnson. 122-224 can be used for 300B type tubes. 200 and 210 is the military code

 

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

 

**IMPORTANT: When I say it “works” I don’t have a Morse Code key so I cannot test whether it functions properly to record anything but when I hook up a 9 Volt battery, the wheels turn like they

 

UP FOR AUCTION IS A VERY UNIQUE AND INTERESTING LOT OF NATIONAL RADIO INSTITUTE (WASHINGTON D.C.) MANUALS AND MEMORABILIA. FROM 1951 THE LOT INCLUDES A COMPLETE BINDER CONTAINING CORRESPONDANCE BETWEE

 

Up for auction is this Rare, Vintage JBL D-130 15" Woofer. This speaker has been tested and is in working condition. The surround will need some repair or possibly a recone. There is several hairline

 

VINTAGE WOLLENSAK 2522 CASSETTE SYSTEM Posted with eBay Mobile

 

0 false 18 pt 18 pt 0 0 false false false I am the original owner of this Phase Linear Model 5100 Phase Two Tuner. It is a terrific unit with suburb reception and considerate, easy to use features. It

 

Here is a pair of the classic TBB 103 input transformers. This is the square can version with extra shields. I checked continuity between pins 1,2,3; and pins 7,8,9,10. There is some visible wear on t

 

4 USED VINTAGE CAPACITORS 4 MFD AT 600VDC YOU ARE BIDDING ON 4 VINTAGE GIRARD-HOPKINS 4MFD AT 600VDC OIL FILLED TYPE CAPACITORS. THE CAPACITORS ARE NOT POLARIZED. THE CAPACITORS MEASURE 4 ½” TALL A