Adapter

FIG. 1 is a top, front, and left side perspective view of an adapter of our design;

FIG. 2 is a bottom, rear, and left side perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The adapter is shown with a symbolic break in its length. The appearance of any portion of the adapter between the break lines forms no part of the claimed design.