The object has a green board surrounded by an aluminum frame and a blue plastic connector. On one side there are several components including two transistors, four capacitors, and several diodes and resistors. On the solder side there is a lettered grid A-Z near the insertion end of the board.
Date
1965 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
4110F
Printed in solder near the insertion end
Other number
1110F
Printed in solder near the insertion end
Other number
4110
Stamped into the front of the frame near the manufacturer's label