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 6685-01-121-4719
NSN 6150-00-297-3928
NSN 5950-01-099-7324
NSN 6145-01-332-4553
NSN 5910-01-415-3108
NSN 7035-01-165-0234
NSN 5835-00-880-6477
NSN 6620-00-252-6425
NSN 6135-01-443-5279
NSN 5965-01-605-1753
NSN 6105-01-490-3605
NSN 5930-01-428-4151