Temperature Control Plug

FIG. 1 is a perspective view of a temperature control plug showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is bottom plan view thereof.

The broken lines showing the temperature control plug is for the purpose of illustrating portions of the article and environmental subject matter that form no part of the claimed design.