FIG. 1 is a perspective view of a wall outlet in accordance with a preferred embodiment of the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a first side elevational view thereof and is a mirror image of the opposite side elevational view.
The broken line showing of an additional outlet in FIGS. 1, 2, 3, 5, and 6 is included for the purpose of illustrating environmental structure and forms no part of the claimed design.