Hnadwritten in black at the top of the card on the solder side
Copyright date printed at top of card next to the manufacturer
overall: 1/2 in x 9 in x 3 in
The object has an ivory board with several integrated circuits and other active and passive components. There is also a circuit printed in solder on both sides of the board. On the solder side there is a handwritten "X" in the insertion end left corner.