The record contains a plug-in module for a CDC 7600, which is marked "Mach. Type : 7600 - U Mach/ DESC.: LARGE CORE MEMORY BANK OPERAND REGISTOR ". There is a QA stamp on one side reading, "Control Data Corporation QA 300 *ARHOPS". There is a female connector at one end and a male connector at the other. The customer Eng. box is checked on the label, so is the solid failure box . "Drop bit N+2" is handwritten in the problem section.
Control Data Corporation (CDC)
Stamped on two sides and etched on the female connector.
Machine serial number on label
Location number on label.
Stamped near the label.
Etched on the female connector and written on the label.
overall: 1 1/4 in x 3 3/8 in x 3 1/2 in
Gift of Lawrence Livermore National Laboratory (LLNL)