Waterproof trackball; right hand configuration
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 5990-01-014-9383
NSN 6150-01-400-4211
NSN 5855-00-156-5489
NSN 5935-01-226-5642
NSN 5990-00-519-9974
NSN 6610-01-233-0949
NSN 5915-01-360-0417
NSN 5999-01-392-0874
NSN 2925-01-082-7248
NSN 6240-01-250-3574
NSN 5945-01-050-2004
NSN 6135-00-809-2148