If you're handy with a soldering iron you can make up a tube adapeter.
7N7 is an identical tube, but different pinouts, and loctal base.
You need the base and pins from 2 junk tubes( you know the ones) and 2 loctal sockets.
NOS 7N7 are $5-10 eash for Sylvania.
John C
7N7 is an identical tube, but different pinouts, and loctal base.
You need the base and pins from 2 junk tubes( you know the ones) and 2 loctal sockets.
NOS 7N7 are $5-10 eash for Sylvania.
John C