I claim the ornamental design for a under cabinet light, as shown and described.
FIG. 1 is a perspective view of a under cabinet light showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a cross-sectional view thereof taken along the line 4-4 in FIG. 3;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a front side view thereof; and,
FIG. 8 is a rear side view thereof.
The claimed design has been shown broken away to indicate that no particular length is claimed. Elements drawn in broken lines are understood to be for illustrative purposes only and form no part of the claimed design.