Interface: usb
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 6150-00-575-8961
NSN 6145-00-105-4246
NSN 6130-01-386-2894
NSN 5935-01-461-8175
NSN 5915-01-263-3448
NSN 5990-01-608-3505
NSN 5855-00-288-1408
NSN 6645-01-364-0867
NSN 5998-01-347-8891
NSN 6110-01-231-4757
NSN 5965-01-495-6455
NSN 6240-01-555-8365