Up for bid is a used 4-section variable capacitor that was removed from a vintage TRF receiver. Each section measures 425pF when the plates are fully meshed. Amateur radio operators like to strap the

 

I ship world wide For auction are : Nagra Motor for the model 3 Nagra. The motor works well. It has been removed from a working Nagra 3 recorder which was stripped for parts to repair other Nagras. Th

 

TESTING & COSMETIC NOTES: This is a KNOWN BAD / PARTS & REPAIR item in FAIR cosmetic condition that IS NOT WORKING and is SOLD AS-IS / NOT GUARANTEED Unit powers up, however the 'Protector' li

 

Here's a pair of Tung Sol 6SN7 GTs. These are old black glass tubes with round black plates and the oval mica spacer on top. The date codes on these tubes are a little smudged, but you can see they do

 

Are you missing the wood sides for your Pioneer CLD-99? Or are they damaged? For auction is a pair of very good condition wood sides complete with ALL mounting hardware. These are not replicas, they a

 

This is a Luxman L-11 Integrated Amplifer. I am the second owner. My neithbor purchased it in 1977! I have the original owners manual and literature. I even have the original sales receipt. The unit w

 

Dimensions: 5 5/16" x 2 1.16" Weight: @ 2 1/2oz. We offer an used TUNG-SOL JAN 5998 Vacuum Tube, a twin triode tube made by Tung-Sol for Chatham Electric. This is a clean military-grade tube with blac

 

 

An Easy Course in Programming the Hewlett-Packard HP-11C & HP-15C Calculators Apart from some moderate cover wear, the book is in very good condition. Softcover, approx. 250 pages. This item ships

 

KLH Burwen Research Dynamic Noise Filter DNF1201A. When plugged in, will not power on. No further testing. No attempt at repair. Power button is sticky.