The ornamental design for a telecommunications circuitry connection device, substantially as shown and described.
FIG. 1 is a front view of a telecommunications circuitry connection device showing our new design;
FIG. 2 is a front disassembled and exploded view wherein components have been omitted for convenience of illustration and wherein all components shown are common to both the first and second embodiments; and,
FIG. 3 is a front view of a second embodiment of that shown in FIG. 1 with a cover and installed circuitry shown in broken lines.
The broken lines shown in FIG. 3 are for illustrative purposes only and form no part of the claimed design. The surfaces or portions of the article not shown in the drawing or described in the specification form no part of the claimed design.