FIG. 1 shows a front view of an electric gripper showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a top view thereof;

FIG. 4 shows a bottom view thereof;

FIG. 5 shows a left side view thereof;

FIG. 6 shows a right side view thereof; and,

FIG. 7 shows a top, front and left side perspective view thereof.

The broken lines shown in the figures are included for the purpose of illustrating environment only and form no part of the claimed design.