We claim the ornamental design for a endoscopic tool connector, as shown and described.
FIG. 1 is a front left perspective view of the endoscopic tool connector showing the new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a left elevation view thereof; and,
FIG. 8 is a right elevation view thereof.
The broken lines in the drawings form no part of the claimed design. The dash-dot-dash broken lines depict the boundaries of the claimed design and form no part thereof. The dash-dash broken line illustrate portions of the endoscopic tool connector that form no part of the claimed design.