GH11 gate expander module
Scientific Data Systems (SDS)
Santa Monica, Calif.
||Printed on a label affixed to the board extractor
||Stamped in black on the solder side of the board
||Typed on a label affixed to the board extractor
overall: 5/8 in x 6 in x 5 5/8 in
The object is a one-sided printed circuit board with 47 soldered-on blade connector pins. It has only diodes and resistors as soldered-on components.
Gift of Rudolf F. Wrobel