US D528545 S1
FIG. 1 is a perspective view of a controller showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof; and,
FIG. 5 is a front elevational view thereof.
The broken lines, which define the bounds of the claimed design form no part thereof.
The broken lines environmental are for illustrative purposes only and form no part of the claimed design.