The ornamental design for an electricconnector, as shown and described.
FIG. 1 is a top, front and right side perspective view of an electric connector showing our new design;
FIG. 2 is a bottom, rear and right side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines depict environmental subject matter only and form no part of the claimed design. The dash-dot line represents the boundary of the claimed design.