This is a very clean single-sided circuit board. The component side hosts 14 trimmer resistors (the middle eight of which cannot be adjusted due to interference with the extraction handle), a number of resistors, and five jumpers. There are three quality control stamps on the solder side.
Date
1963
Place Manufactured
Santa Monica, Calif.
Identifying Numbers
Other number
10228A
Printed in ink on the extraction end of the board on the solder sde.
Other number
828
Printed in ink on the extraction end of the board, to the right of "10228A" on the solder sde.
Other number
SDS-62
Printed on the component side of the board when the extraction handle is in front.
Other number
SX36
Printed on the top of the extraction handle when the card is held vertically.
Serial number
8259428
Stamped with ink on the side of the extraction handle when the card is held vertically.
