FIG. 1 is a perspective view of a plug design showing my new design.
FIG. 2 is a front view of a plug.
FIG. 3 is a rear view of a plug.
FIG. 4 is a left side view of a plug.
FIG. 5 is a right side view of a plug.
FIG. 6 is a top view of a plug; and,
FIG. 7 is a bottom view of a plug.
Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the plug design in the drawings.