"Two-circuit card assemblies mounted back-to-back on a page frame, containing a capacitor, connector, microcircuit, printed wiring board, measuring 7.980 inches in length, 3.192 inches in width, and 0.432 inches in height. The assembly is secured by two captive screws and can be either plug-in or rack-mounted."
Product Specifications:
FSC With Name
1260 - Fire Control Designating and Indicating Equipment