1960's impedance bridge. Did not test b/c one wire is broke in bottom of wire storage area. Also missing a knob on the side of case as shown with picture. Is in very good shape otherwise, all knobs tu

 

Two matched GE 6BQ5 EL84 Vacuum Tubes were made in the USA and are in excellent condition. The 6BQ5 was used in many audio and guitar amplifiers including Dynaco, Fender, Gibson, Hammond, Scott, Fishe

 

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Very clean and pampered Revox B-77, 3 3/4 and 7 1/2 ips, 4-track, purchased in 1980, regularly maintained and used up to the p

 

Bid on this vintage portable record player.Waters Conley Phonola.3 speed plays 33 1/3, 45 ,78.In working condition,but I do not think the needle is good.I was getting sound,but it was not loud.The nee

 

This auction is for 1 pcs NOS NIB 5U4G U52 CV575 GEC 1950's, made in England, a full-wave high-vacuum rectifier. It comes in an original box. In this case better than NOS as this tube comes from the S

 

Includes MiniDisc player and 6 recordable discs, a must have, they have some recordings on them but it will clear very easily

 

This is for a lot of old picture and radio electron tubes. RCA westinghouse GE realistic sylvania. all have numbers on their boxes except sylvania which is # 5Y3 CT. Shipping is $8.00. outside of USA

 

Two 815 tubes sold together. They are used but test good. Sold as is, no returns. Posted with eBay Mobile

 

robtram Store Thanks for viewing my items: You can always google robtram to find out more about me.

 

5 DAY LISTING I have for sale a 4 x Miniwatt Australia 6GW8 tubes. All are similar good testing tubes UNLESS STATED "NEW OLD STOCK" ALL TUBES ARE USED. I TEST ALL TUBES FOR FILAMENT, SHORTS AND EMISSI