The ornamental design for an electricalconnector, as shown and described.
FIG. 1 is a front, top and left side perspective view of an electrical connector showing my new design;
FIG. 2 is a rear, top and right side perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear plan view thereof; and,
FIG. 7 is a right side view thereof, the left side view is a mirror image thereto.
The broken line portions in the figure drawing views is included to show unclaimed environmental structure only and forms no part of the claimed design.