Power source: external; fsc application data: input/output devices, adp
A device which includes a sphere mounted in a small open-topped box. The sphere is hand-operated by rotating it in a backward, a forward, or a sideway direction while maintaining the device in a fixed location. The movement of the sphere generates a signal which may be used to move a cursor and/or tracking symbol on the face of a display, such as a cathode ray tube; to input data into an electronic system; and/or to control the operation of a system. It may or may not include additional input devices, such as switches or variable resistors.
Classification: Adp input/output units, nesoi
NSN 5910-01-443-2462
NSN 6150-01-310-7840
NSN 2925-01-633-4048
NSN 6610-00-217-2194
NSN 6220-01-371-3430
NSN 6320-01-476-7702
NSN 5975-01-393-5202
NSN 5945-01-510-6901
NSN 5945-00-338-3733
NSN 6150-01-457-1037
NSN 5985-01-204-9040
NSN 6110-01-264-3486