Plug adapter

[0001]FIG. 1 is a front, left and bottom perspective view of a plug adapter, showing our design.

[0002]FIG. 2 is a rear, right and top perspective view thereof.

[0003]FIG. 3 is a front elevation view thereof.

[0004]FIG. 4 is a rear elevation view thereof.

[0005]FIG. 5 is a left side elevation view thereof.

[0006]FIG. 6 is a right side elevation view thereof.

[0007]FIG. 7 is a top plan view thereof.

[0008]FIG. 8 is a bottom plan view thereof; and,

[0009]FIG. 9 is an enlarged view of detail 9 in FIG. 2.

[0010]The broken lines depict portions of the plug adapter that form no part of the claimed design.

[0011]The dot-dash broken lines in FIGS. 2 and 9 depict the boundaries of the enlargements that form no part of the claimed design.