[Boatanchors] FS: NOS 6GJ5 Tubes

[Bill Mellema]

Greetings:

I have two NOS and two used but usable 6GJ5 sweep tubes that are used in 
the National NCX3 and other rigs of the era for sale. $14 plus shipping 
from Zip 21048 for all.

Thanks,

Bill N3WM