Set Top Box

FIG. 1 is a top front perspective view of a set top box showing our new design; FIG. 2 is a bottom rear perspective view thereof; FIG. 3 is a bottom front perspective view thereof; FIG. 4 is a side view thereof; FIG. 5 is an opposite side view thereof; FIG. 6 is a front view thereof; FIG. 7 is a rear view thereof; FIG. 8 is a top view thereof; and, FIG. 9 is a bottom view thereof. The broken line elements at the rear of the set top box and the unshaded areas therein form no part of the claimed design.