OLD SCHOOL PUNCH 45 2 CHANNEL BRIDGEABLE AMP AMP TESTED AND WORKING GREAT WITH NORMAL HANDLING MARKS THESE ARE THE AMPS THAT MADE ROCKFORD FOSGATE WHAT THEY ARE TODAY THIS AMP IS WAY UNDER RATED FOR O

 

DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI-65 Technical Analyst - New-In-Box Texas Instruments introduced in 1983 with the TI-66 a powerful, programmable calculator in landscape sha

 

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

 

You are bidding for 2pcs. TELEFUNKEN speakers for Klangfilm project 13cm. outside diameter ,removed from AEG/TELEFUNKEN equipment,produced 1939/40. As it is well known,TELEFUNKEN made speakers for AEG

 

Set of four Ruby 12AX7AC5 tubes, brand new and in white boxes. These tubes are all factory tested and part of a fresh OEM bulk lot. You can buy with confidence that these tubes will not be microphonic

 

One (1) Eimac 304TL VT-129 tube. Used, checked for continuity, otherwise NOT TESTED, I cannot test this type.. Please email with any questions before bidding. Payment must be received with 7 days. Tha

 

This is a beautiful pair of 2 matched 5654 / 6AK5 tubes. 1950's production. Excellent condition, and excellent sonics. Satisfaction guaranteed, bid with confidence. Powered by eBay Turbo Lister The fr

 

three radio amp ham vacuum tubes 6ca7 el 34 made in japan,came from radio repairmans inventory.I have no way of testing.

 

Vintage Masterwork Reel To Reel (no machine) Microphone Made in Japan. NOT TESTED. Had machine but it wasn't working properly. Wonderful looking microphone; measures ~3+ inches and has cord for pluggi

 

For your consideration I have (5) vintage 27 ST vacuum tubes, 4 are National Union 1 is Kenrad. The Kenrad tested 1300/1000, the other four National Unions tested 1500/1000(2), one tested 1600/1000, a