The object is a working digital test set in a metal box. Inside the cover is a panel that consists of two D25 connectors, several test points for jumper wire connections, dip switches which are numbered 1 - 25, a number of indicator lights colored red, green, and blue, and a 0.5" x 2.375" display screen. There is also an operator's manual glued and clipped to the inside cover and some test jumper wires clipped to the inside cover. The name "Tim O'Neill" is handwritten on the bottom.