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 6135-01-443-4484
NSN 5990-00-932-3070
NSN 6645-01-386-6311
NSN 2925-01-082-7248
NSN 5999-00-920-4808
NSN 6320-01-039-5891
NSN 5996-00-925-1953
NSN 5950-00-248-6921
NSN 5895-01-204-8433
NSN 6685-01-491-8600
NSN 5925-01-158-4169
NSN 5910-00-158-8786