vintage quenched spark plate 5 inches long and 3.5 inches wide and 3/4 all I know is its from engineering lab and I found the drawing in a folder that deals with tesla coils ,I have no idea why there

 

Tested with a pre-amp and all functions work well. Pre-amp is not included with this system. Please ask me any questions you may have.

 

ebayacc01 Store *** SIEMENS - EF86 - 6267 - GERMANY - MATCHED PAIR - excellent low noise audio TUBES - NOS *** Up for sale, matched pair - SIEMENS pentode EF86 - 6267 - designed specifically for audio

 

A pair of FRONT COVERS for RARE Siemens KLANGFILM V502 tube cinema amplifiers. Made in Germany in 1950s. GOOD condition for the age. They were repainted. Very hard to find now! Sold AS IS! NOTE: You b

 

Another weakness of mine is antique/vintage/old telephones. This one must be harder to come by. I've come across a lot but never an 'AUTOMATIC ELECTRIC Monophone' Pictures taken of all sides/angles, i

 

One set (4pcs) of THE VOICE OF THE THEATRE label for your altec A1 to A7 cabinets. Size: W 15" x H 8" The set of label will arrive as it appears in the photo. Shipping: I will pack and send Worldwide

 

This auction is for two very rare vintage Philips field coil fullrange speakers ca.10"made in Netherlands in 1940/41.The speakers were removed from two identical Philips equipment. These speakers are

 

cleveland electronics slide rule, very fine condition like new, e-mail for any questions before bidding free economy shipping, as shown in pictures. thank you

 

I bought 3200 vintage tubes from the estate of a collector who had collected for these for years. Some I can test and will test before I list but this one does not fit my tube tester so I must sell un

 

VINTAGE RCA 6BQ5/EL84 IN ORIGINAL BOX ELECTRON TUBE