Electronic Lock

FIG. 1 is a top, front, and right-side perspective view of an electronic lock showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dashed broken lines depict portions of the electronic lock in which the design is embodied that form no part of the claimed design.