Ivory Uniline wall plate I have machined the opening for a standard Decora / GFCI size cutout in. 

***This last one I have has a hairline crack stabilized in place with some high strength epoxy.  It is visible from the front so I'm offering this one for less than I usually sell these for.  This is shown in the first few photos unfortunately does not show up well in the pictures.  

Comes with screws.  Note these plates are 50+ years old and fragile.  Do not over tighten the screws or the plate will break! 

This is cut out for the standard -modern- rectangular cutout.  Will not fit the older narrower Sierraplex, Leviton Centura, or similar devices. 

Cutout is made by hand and edges may have some irregularities as do the vintage plates themselves.   A couple of these have some hairline cracks stabilized with high strength epoxy.

Bryant, Hubbell, or P&S branded.

GFCI shown in photo NOT included sale is for wall plate ONLY.

See my listings for other vintage plates.