Vintage Collectible Hewlett-Packard HP-19C/HP-29C Owners Handbook and Programming GuideThere is some wear to the color on the covers; looks like from being shuffled around on a desk, and some minor st

 

Here is a pair of used GEC Genelex Gold Lion KT88 tubes.The flashing is dark and the tubes have been run hard but still test good.. Please bid accordingly They test at 87/87 with a minimum value of 65

 

Description Buy-It-Now items please click here. Double-Side Prototype Board, Lot of 20 PCS( 4 types, each 5 PCS ).Grid : 0.1" (2.54mm). Thickness : 1.6mm.Hole diameter : 0.9mm.Material : FR-4 (glass f

 

This is a NOS untested RCA 811-A Vacuum tube. Comes with box. Guaranteed to be good.

 

Here is a good used Sansui 331 receiver. It is tested working and sounds great. It is in excellent condition with minor wear from use. Power output: 12 watts per channel into 8 ohms Total harmonic dis

 

All antiques and vintage items are selling as is, I will try to describe them in the best possible way. SONY TC 270 Stereo Recorder 3 speeds The auction is for great vintage reel to reel recorder made

 

 

FOR SALE IS A SET OF POLK AUDIO 1" POLYMETER TWEETERS. BOTH WERE TESTED AND WORK FINE. THEY ARE 3.3/3.2OHMS OHMS. PHYSICALLY THEY A IN GOOD CONDITION. MARK ON THE BACK ARE 8146G THANKS FOR LOOKING GOO

 

THIS AUCTION IS FOR TWO VINTAGE TELEFUNKEN ca. 8 inch FIELD COIL FULL RANGE DRIVERS made in Germany in 1937. The speakers were removed from two identical TELEFUNKEN equipment. The label on the field c

 

THIS AUCTION IS FOR QUAD MATCHED TUNG-SOL ROUND PLATE NEWS IN ORIGINAL BOX; YEAR 1942. THE TUNG-SOL 6F8G ROUND PLATE RELLY NEWS (NOT others biuy or sell) HAVE ONLY ME IN THE WORLD.THE TUNG-SOL. Sound