Found a Sylvania SS/Tube hybrid

[zeno]

Originally Posted by MRX37

Cool.

And there may be many plate caps where you are. Me? Not so much. So for now I've cleaned it up with sandpaper best I can and bent the contacts to make a tighter fit. Hoping that will do for now.

That should be OK for now. What I meant was it was used in a lot of TV's
& you can get one off a junker.

4 diodes are under chassis under the power transformer. Test them first.
If any read shorted clip off one end & test again to be sure.

73 Zeno