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

 

Up for bids is a lot of (4) good used 12AX7A twin triode tubes by Sylvania. The tubes test good on my EICO dynamic tester and they show no shorts. The test readings are strong-weak or feeble tubes are

 

Hello, up for sale here is a McIntosh MC 275 (MK5) serial number (W V 1630). It is in immaculate condition, and it looks and preforms perfectly and only has 10 hours of music playing time. This is the

 

SELLING MY TECHNICS SL-QD22 DIRECT DRIVE TURNTABLE. THIS UNIT WORKS GREAT AND IS SUPER SUPER CLEAN. IT IS EQUIPPED WITH A VERY NICE EMPIRE CARTRIDGE. STYLUS HAS LOTS OF PLAY LEFT IN IT. THE DUSTCOVER

 

Heathkit Digital Multimeter Model IM 1212. Powers on and numbers appear in the screen. Selling as is in Photos. Case is in good condition. Ship to lower 48 States ONLY. Overseas uses Global Shipping P

 

You are bidding on one Collins 212Z-1 remote microphone mixer amplifier in very good condition. It is contained in a case similar to a portable typewriter. The unit dates to 1958. Solid state internal

 

Vintage Sony Stereo Walkman WM-30 This is an estate find. Pictures provided. I have tested the walkman and playback worked just fine, but ultimately this unit will be listed "as is" due to the age of

 

Here is a single used Raytheon 5691 tube guaranteed to function perfectly or a refund can be requested within 14 days of receiving. Tube was tested on my Western Electric (made by Hickok) KS-15560-L1

 

Rare Vintage Spy Size Carnegie Portable Reel to Reel Maybe Worlds Smallest Japan click picture to enlarge click picture to enlarge click picture to enlarge click picture to enlarge Description Seeing

 

Vintage Stephens Trusonic 80FR Speaker This auction is for a working, Vintage Stephens Trusonic model 80FR Speaker in above aesthetic & working condition. This example has an original cone and is