here are some others:
Siemens/Halske NOS
Mullard Nos
RCA Clear Top NOSs
less exspensive (not in league with above,but very nice):
Create 12zx7 China
Tube Stores Prefered 7075
in a previous conversation we had, these were 213Cobra's recommendations. He know his tubes.
Siemens/Halske NOS
Mullard Nos
RCA Clear Top NOSs
less exspensive (not in league with above,but very nice):
Create 12zx7 China
Tube Stores Prefered 7075
in a previous conversation we had, these were 213Cobra's recommendations. He know his tubes.