NOS mullard GZ 34/ 5AR4 rectifier tube. Black Base Amperex bugle boy branded. This was digitally tested on a Longhin tube tester. Also tested on a Marshall Bluesbreaker amp! Pay no attention to the eb

 

Maxell take up reel 35-180 with polyester tape. Good used condition.

 

Nice old headset up for bid. I have no way to test it so its sold AS-IS but it appears to be in very good condition. If you need any more pics let me know. Thanks for looking and dont forget to Check

 

ECC33 Mullard - 6SN7. A vintage audio tube. Black base, D getter at the side, gray plates. Logo is 85%. Tested on my AVO CT160 tubetester. New value in the AVO manual for this tube is Ia= 9mA and Gm =

 

This unit is in very fine condition. It has been tested as to play, it works as it should and sounds nice. The heads look to be in very fine condition. Posted with eBay Mobile

 

hi this auction is for vintage Ambassador Universal Midget 445 kc IF Transformers 1 pairi guess these were midget sized in their day.these come WITH adapters this looks great. see pic the spot is from

 

Up for auction is a Mullard made in USA 5U4G rectifier tube. This tube tests 100% on my AVO tube tester . Please inspect pictures for details of condition. Plate 1 - 100% Plate 2 - 100% Winning bidder

 

VINTAGE RCA 6BQ5/EL84 IN ORIGINAL BOX ELECTRON TUBE

 

you are bidding on a realistic 8 track player/recorder model dolby system tr 803 /walnut grained vinyl veneer no scratches or dents on the veneer very great condition model# 14-933 series#06378 I had

 

Tested Strong, but slightly used. Both measure high on the good/bad scale on my Hickok 800a tube tester. No shorts or leaks. These are ruggadized tubes with a nice long life.