For auction is a Heathkit IG-18 tone generator. I believe these units we produced between 1969 and 1973. It is capable of generating sine and square waves. I used it to diagnosis and bias tube audio a

 

Vintage Hallicrafters Model S-38B Shortwave Ham AM Tube Radio - Parts/Repair Condition: Parts/Repair - powers on but does not pick up channels, needs antenna & ground. Otherwise shows general wear

 

Pen-type ORP Meter with Backlight LCD Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. We have been selling successfully in

 

HP 45 Pocket Calculator I picked this up at a Thrift Store, to save it from the dumpster. Condition is unknown as there is no battery pack or charger/adapter. Includes case as shown. Bid accordingly.

 

Mixed Brand 6V6 Tubes For Audio Equipment & Guitar Amps (8) These tubes came from a large collection of tubes the owner acquired over the years. The tubes are UNTESTED, and SOLD AS. Bid Accordingl

 

800x600 1 perfectly matched pair Georg Neumann BV33 Moving-coil inputtransformers made in 1970’s Serialnumbers: 151 + 152 Ratio: 1:20 Permalloy core + permalloy double-shielding Source-impedance: 3

 

Here we have something you do not see any more. This is a New In Box Unbuilt kit of a Dynaco Stereo Pre Amplifier. Model PSA-2X. Not sure how old this is, I would say mid 1960's. I never had one of th

 

VINTAGE RCA 6BQ5/EL84 IN ORIGINAL BOX ELECTRON TUBE

 

TELEFUNKEN OPUS 6 TUBE RADIO all buttons and lights and speakers working a.m fm and short wave wood cabinet very nice with only couple or 3 small chips numorouse scratches but nothing that wouldn't cl

 

You are bidding on one Ortofon Mono Pick up Cartridge. I can't plug it into anything so I don't know if it works or not. Serial Number is 123692On May-12-13 at 04:55:47 PDT, seller added the following