The ornamental design for a connector, as shown and described.
FIG. 1 is an isometric view of a front, top, and right side of an ornamental design for a connector;
FIG. 2 is an isometric view of a back, bottom, and left side of the connector of FIG. 1;
FIG. 3 is a right side elevational view of the connector of FIG. 1;
FIG. 4 is a left side elevational view of the connector of FIG. 1;
FIG. 5 is a front elevational view of the connector of FIG. 1;
FIG. 6 is a back elevational view of the connector of FIG. 1; and,
FIG. 7 is a bottom plan view of the connector of FIG. 1.
The broken lines in the drawings illustrate portions of the connector and form no part of the claimed design. The dash-dot-dash broken lines in the drawings define the bounds of the claim and form no part thereof.