Accessory plate for a case for an electronic communications device

FIG. 1 is a front isometric view of an accessory plate for a case for an electronic communications device;

FIG. 2 is a rear isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines depict unclaimed subject matter. The broken lines, and unshaded surfaces bounded by broken lines, depict regions of the accessory plate for a case for an electronic device that form no part of the claimed design.