Wanted - 21EP4 (or decent sub)

[nasadowsk]

Hey - I'm looking for a decent 21EP4 or viable sub. This is a 70 degree, rectangular CRT, all glass. I need it for my old GE I'm tackling (Which has a bakelite case - I never saw a bakelite 21"set before...)

Actually, if it's a good one, I'd put it in my Bendix and use the Bendix tube in the GE, since it's semi shot.

No duds - I need a working tube to get this thing going!

Oh yeah, what is it about old RCA pix tubes? Every one I've got is *gone*