Looking for cover for breaker box. Install dated 1978. It's a dinosaur I know, but wondering if there is a supplier with antique parts, or a boneyard.
Zinsco MTMB10 12-24

gaucho:

WELCOME to ECN Forums from one of the Jersey guys!!

All I can say to your request is "good luck"

But, ya never know if someone has something laying around.

I never would have guessed there was that much of a demand for them, but it looks like this guy has actually made a business, or at least is trying to, out of finding and selling old Zinsco parts. Maybe you could give him a call. If he doesn’t know where to find one, then probably no one does.
Zinsco Parts

Thank you for your response much appreciated. I will let you know if I am successful in my search

Damn!, and to think of the 100+ Zinsco panels I've changed out that I could've sold to this guy!

Lostazhell,

Me too, when I was in business, I had all kinds of old breakers, panel boards, and panel covers just in case I ran into an old problem.