Adapter

FIG. 1 is a top, rear, and right side perspective view of an adapter, showing our new design;

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

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The dash-dash broken lines illustrate portions of the adapter that form no part of the claimed design.