The board is surrounded by an aluminum frame and a blue plastic connector. On one side there are neatly arranged components and 23 identical inspection stamps. On the back is a printed circuit and many more inspection stamps.
Date
1965 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
1141-4141 A
Etched in solder at the insertion end of the board