I claim the ornamental design for a HDMI and USB extender wall plate, as shown and as described.
FIG. 1 is a perspective front view of a HDMI and USB extender wall plate;
FIG. 2 is a perspective back view thereof;
FIG. 3 is the front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a side view thereof;
FIG. 6 is the other side view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is top view thereof; and,
FIG. 9 is a perspective back view thereof, shown in use.
The Broken lines shown on the front face represent seam lines and form no part of the claimed design. The broken lines shown on the top, bottom, side, and back faces represent openings and form no part of the claimed design. The broken lines shown in FIG. 9 represent a faceplate and plug and form no part of the claimed design. None of the broken lines forms any part of the claimed design.