Here for sale is a:   Vintage Old Engineering calculator. It is complete and in a  case, my father used one of these to do calculations to create structural steel construction drawings. It appears t

 

Up for auction is this pair of Vintage Fisher XP7 speaker grills. These are both grills, with fabric and "egg carton" fiber frames in perfect shape, and both speakers have both their badges intact. Bo

 

6SN7GTA 16-lot Sylvania "chrome domes" Same date codes. All tested

 

USEDIN VERY GOOD SHAPEWORKS METER READS: 7.5OHMSMARKED '391452 2813' 30 LBS

 

I purchased this Marantz Model 18 on 1/13/13 here on eBay; listing #221176047918 if you would like to go back & check out the description\specs. The condition of this Marantz Model 18 has not chan

 

This is a very sharp looking Nikko Tuner NT-790 I don't know enough about them to tell you if they are a good brand or not, I know it is one sharp design I love the look of it and it pics up stations

 

THE BIDDER MUST HAVE MINIMUM 50 EBAY POINTS. 3 x Tubes Valvo e283cc with Goldpins and very good Values ( look to the Picture ). I tested the Tubes on two Systems. The Tubes are used. I make combi ship

 

Description Power Supply Board Based on LM317T Regulator IC Design, AC or DC Input, DC Output.Complete Series of Protections (IC Function), Current Limiting, Thermal Shutdown and SOA Control.With Prot

 

Denon DP-52F Quartz Direct Drive Turntable with Shure V-15 Type V Phono Cartridge This turntable is in excellent physical and electro-mechanical condition throughout. All functions work effortlessly a

 

Beautiful example of late 50's-early 60's technology. Either bakelite or plastic-just not sure. Has on-off, left, right, mute buttons which seem to work fine. When pressing these, the inside can push