Digital/analog circuit board
||Copyright date that appears on both the component and writing sides.
||Etched on the component side
||Etched on wiring side.
overall: 1/2 in x 10 in x 5 1/4 in
There was a Post-it note attached to board that does not appear to be related, but it reads, "Yup! A DC Hayes Modem card - May have been as fast as 300 baud. (Wow!)"
Gift of Johnson-Laird Inc.