2 Sylvania 6W7G U.S.A. Tube Slightly Used, Test & Look NOS This tube was tested in my Sencore Mighty Mite TC 162 tube tester! All tests are perfect and include emissions, grid leakage, shorts &

 

Tubes tested good

 

These have professionally re-foamed replacement JBL woofers installed last week. The tweeters are original and the controls work as new. Yes, they are far from mint cosmetically but still presentable

 

NEW Tube Dampers Silicone Ring fit 6V6GT 6SN7 6SL7 GZ34 20pcs 23mm for tube amps Tube Damper Silicon Ring for amp You are bidding on a set of 20pcs high quality, high temperature industrial duty red s

 

Here we have 14 RCA 7895 Nuvistor tubes. All test strong between 80 and 120 where 68 is the minimum All tubes test good with no shorts or leakage. Tested on a B&K 707 Dynamic mutual conductance tu

 

{5 } VINTAGE KNOBS . REALLY DONOT KNOW WHAT PARTICULAR DEVICE THESE WERE MADE FOR . RADIO , AMP , ELECTRONIC EQUIPMENT ? DAKA - WARE MADE IN USA ' CHICAGO STAMPED ON BACK OF KNOBS . ROUND HOLE . SECUR

 

This auction is for a good used vintage Silvertone-branded, Sylvania-made type 12AX7A twin triode vacuum tube. This tube tested great on a reliable B & K Dyna-Quik Model 550 tube tester (a dynamic

 

My father was the original owner. Used very little and then kept in a desk drawer for probably about 25 years.

 

Mixed Brand 6V6 Tubes For Audio Equipment & Guitar Amps (8) These tubes came from a large collection of tubes the owner acquired over the years. The tubes are UNTESTED, and SOLD AS. Bid Accordingl

 

magnamonster store vintage realistic minimus 7 tweeters with speaker inputs.from bookshelf speakers. working .shipping is 8.00