Country of Origin: United States of America
This is the "Flight Data Subassembly," one of several components of the Voyager 2 attitude and control system. It was mounted in one of the segments of the main Voyager spacecraft frame. The items are flight-qualified spare hardware which were used in laboratory simulations to resolve in-flight problems encountered by the Voyager spacecraft.
Transfer from the Jet Propulsion Laboratory, California Institute of Technology
Inventory number: A19990065001