I just saved a Zenith CCII from the trash.

[zeno]

IIRC you need a short NE-2 for the selector. Get short ones anyways,
they fit anything.
If the selector has a normal switch it will clean up but if its
built on ceramic it may not. ( like the pkgs on 9-151's etc ).

Normal to find 1/4 inch along with twists from the factory.
Always had one at the cord & a few along the top. They held
down the plastic bag with the owners manual, remote, etc.

Pix is very nice, better than I remember ! Also heart warming to
see it in the trunk of a 5000 lb REAL car. I miss those as much
as the Zenith TV's.

73 Zeno