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 5835-01-463-2334
NSN 6130-01-193-1686
NSN 6240-00-818-1364
NSN 6135-01-633-8502
NSN 4140-01-250-2600
NSN 5910-01-480-8049
NSN 5950-01-480-8186
NSN 5975-01-043-3084
NSN 2925-01-493-3245
NSN 4140-01-105-7586
NSN 6150-01-528-7719
NSN 5950-00-499-0474