Two NOS NIB RCA 6AS7 G Audio Vacuum Tubes in pristine condition, made in the USA. The 6AS7 is a dual power triode similar to the type 6080. This tube type was used in audio amplifiers, radio, military

 

2 Tubes Telefunken EL 84 Tube tested 1 Pentode no <> Mark between Pins _________________________________________________________ All this Tubes are slightly used with Siemens Trademark and teste

 

2 Genelex KT88 tubes Up for auction are two KT88 tubes made by GEC. Made in Great Britain and of vintage production. Both are the earlier, top dual-button getter version. Both are marked Genelex, thou

 

LAFAYETTE SQ-W FULL LOGIC 4 CHANNEL DECODER as is condition LAFAYETTE SQ-W FULL LOGIC 4 CHANNEL DECODER Technician Special, I do not know if this unit works. I believe it powers up even thought the Po

 

1947 Jan-Dec. missing Sept so 11 issues in all. Some are dirty and worn, but overall good shape for their age. Another item from the ill repairmans lot. Paypal payments only. NO International shipping

 

Here is a pair of used Mullard large base GZ34 5AR4 tubes. Both tubes have the locator pin broken and missing so please bid accordingly.They test good on my B&K 707 tube tester with no gas or shor

 

Up for auction is this RCA Victor Globetrotter Superhederodyne Tube Radio. I do not know the working condition of this radio as there doesn't seem to be a plug included. There is a strap that is curle

 

Audio Tube Mullard ECC34 ECC31 ECC32 ECC33 family British Made Used in Leak and many other amp* Come out from military reserve ATTENTION !!! The key in the socket base is broken The tube tested with m

 

You are buying: 8 Assorted 12BY7 / 12BY7A Tubes All tested strong at or above 90% as pictured Sold as is as Pictured as Described Please leave 5-star eBay Feedback! This is very important! We strive t

 

Vintage Hallicrafters Model S-38B Shortwave Ham AM Tube Radio - Parts/Repair Condition: Parts/Repair - powers on but does not pick up channels, needs antenna & ground. Otherwise shows general wear