This S202 module has six neatly arranged rows of components, including four transistors, and two quality control stamps on the component side of the card. There is some printing in solder that is partly obscured by the extraction handle on the solder side of the board. This is the second record for this model nuimber.
Date
1965 ca.
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
S202
Molded in plastic on the extraction handle.
Other number
351 D
Stamped on the solder side of the extraction handle.
Other number
R202E
Printed in solder on the right edge of the solder side of the card when the extraction handle is at the top.