Vintage Mullard 12AX7 ECC83 Vacuum Tube 1958 Long Plate Made In Great Britain
Item History & Price
| Reference Number: Avaluer:755094 |
Vintage Mullard 12AX7 ECC83 Vacuum Tube 1958 Long 17mm Plate Made In Great Britain Blackburn Plant. Code is "B8K" and has a dual post supporting halo getter. The graphics hare somewhat worn but from what I can tell it was branded as "Micro Electronics" - not sure. Tests very strong within NOS parameters on Hickok/Western Electric Cardmatic KS-15874-L2. Gm results are 70/72 - so very well balanced - I took pics of actual test. It does show some signs of use... but performance is guaranteed. If you don't care about the cosmetics - this is an excellent piece. Guaranteed as describedand to your satisfaction. Shipping in continental USA is $5. I will shipinternationally for $25
