Akai SS-1 Universal Synthesizer Quadraphonic Decoder With Original Box. Item has been tested and it is in good working condition. Left side trim panel has some small chips. Faceplate has a small mark

 

VERY NICE PIONEER TX-7500 EVERYTHING WORKS JUST AS IT SHOULD AND ALL LIGHT WORKS ALSO.

 

Up for auction is a lot of 23 vintage 6V6 tubes. All tubes have the code "188" stamped on them which means they were all manufactured by GENERAL ELECTRIC. All tubes tested good - strong on our Hickok

 

High Voltage Step Up (Boost) DC-DC Converter Module For Nixie Tubes CLOCK, Magic Eye tubes Complete Power Solution for your Nixie Clock: 6-12v input, regulated 5.6v and 130-235V DC outputs 20-30mA Pow

 

You are looking at a lovely strong matched pair of rare Tung Sol USA black glass 12AU7's, a premium ECC82/12AU7 that is highly sought after. These are identical RCA USA manufacture tubes. The printing

 

Up for sale is one Pioneer A-717 Stereo Integrated Amplifier. For full specifications please see below. Tested in every way and sounds great. Sounds so good I hate to sell it but will for the right pr

 

UP FOR BID IS A TUBE AMPLIFIER. ITEM IS NOT MARKED. ITEM HAS LINE CORD INTACT, BUT IS UNTESTED. TUBES SHOWN IN PHOTOS ARE INCLUDED. (GENERAL ELECTRIC 12AX7 INCLUDED) PLEASE SEE ALL PHOTOS. ITEM SOLD A

 

Here's 2 Vintage Telegraph-Shortwave Tapper Keys...Both Mounted On a Wood Base...Both Have Good Springs...Tap Good...Might Be Missing a Screw or Something...see pics...Both Look Like they Would Work..

 

Pair Of Vintage Telefunken (SIEMENS) Full Range Driver, Field Coil, Phenolic Spider - 8" (1938). Come with their original conectors and mounting kit .SELECTED PAIR marked: Tel. Bv. 686 R 519047 Feldsp

 

Have not being test, some need batteries,some for parts only...maybe you can fix them or find better use.. Texas instruments from the 1975 Posted with eBay Mobile