[Boatanchors] FS: 12BY7 Tubes

[George Babits]

I have an even dozen 12BY7 tubes.  Most are used, but a couple may be new. 
These are all Sears/Silvertone brand.   All test good on my tube tester. 
All 12 for $48.00 postpaid in the US.

Thanks for looking,
George
W7HDL