Power plug

FIG. 1 is a perspective view of a power plug showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dash-dash broken lines represent the portions of the power plug that form no part of the claimed design. The dot-dash broken lines define the bounds of the claimed design and form no part thereof.