White Bakelite Ribbed Sierra Biplex Triplex Receptacle Plate

From the mid 1900’s, these creamy wall plates by Sierra Electric are extremely scarce. They are used for single unit receptacles with 2 or 3 plugs. In excellent used condition with no chips, scratches or cracks.

4-1/2” high x 2-3/4” wide
Opening is 1-1/16” wide x 2-7/8” high