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 our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line showing unclaimed subject matter of the internal elements of the connector is for illustrative purposes only and forms no part of the claimed design.