This module contains two circuit boards, which are enclosed in a blue metal frame with an 18 pin connector on the end. It has a clear plastic extraction handle with two color coding bands of black and white.
Date
ca. 1958
Manufacturer
Massachusetts Institute of Technology (MIT)
Place Manufactured
U.S.
Identifying Numbers
Other number
63PW624
Etched on the printed circuit boards
Other number
D-67976
DWG. NO. printed on the metal label on the side of the module.
Serial number
46
Printed in black on the clear handle and on the label at the side.