Hard to find!
(I see none in Google...)
These are in great shape - everything's tight and no damage, but I didn't test them.
Lettering includes;
"C.M.C." over "KY',
&
"CA-110
CU14-0
AL-12-0"
on opposite sides of each wire lug,
and on bakelite(?) mounting block;
"LINE
NEUTRAL
LOAD"
9" X 1-5/8" base, 3/16" mounting holes 5-1/2"o.c..
The operating slot is 3/8" wide - let me know if you need other measurements.
Weigh over 1 lb each.
I'm selling as a set of three - let me know if you'd prefer one listed individually...
Questions (and answers) welcome, click "Message" at top right.
Returns accepted only if not as described.
Please click "Seller's other items" at top right - additional items can ship together when practical.
Thanks for looking. If there's ever a problem I'll be happy to resolve it.