FIG. 1 is a front elevational view of the design;
FIG. 2 is a left side elevational view of the plug in FIG. 1;
FIG. 3 is a top plan view of the plug in FIG. 1;
FIG. 4 is a bottom plan view of the plug in FIG. 1; and,
FIG. 5 is a perspective view of the plug in FIG. 1.