One (1) regulator and clamp module with light green circuit board and nine components attached to the front. The three largest components are attached by two philip-head screws and hex nuts. An aluminum handle is attached to one edge, with a white and orange paper label affixed to the face of the handle. The label is marked "Scientific Data Systems Santa Monica, Calif." "Regulator and clamp module scientific data systems" is printed on the front of the module in white. The back of the module is marked in black with three inspection stamps.
