Control device

FIG. 1 is a perspective view of a control device showing our new design;

FIG. 2 is a front 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; and,

FIG. 6 is a bottom view thereof.

The rear view forms no part of the claimed design and is omitted.

The uniform dashed broken lines illustrate structure or features which form no part of the claimed design; the broken lines themselves form no part of the claimed design.