Collection Item Summary:
This is a component of the Voyager 2 attitude/control system. It is a flight-qualified piece of spare hardware, which was used in laboratory simulations to resolve in-flight problems encountered by the Voyager spacecraft.
Voyager 2 was an unmanned space probe, which, in 1986, passed close to the planet Uranus to transmit images of its surface.
NASA - Jet Propulsion Laboratory transferred this object to the Museum in 1999.