The ornamental design for an electricalconnector, as shown and described.
FIG. 1 is a perspective view of an electrical connector, showing my new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The dash-dot line represent the boundary of the claim design, the dash line showing of the environment is for illustrative purposes only and forms no part of the claimed design.