Description: kybrd, ps/2 82k wtrkbl, red bl, spare
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 6130-00-169-6890
NSN 5930-00-310-4843
NSN 5999-01-112-0492
NSN 5895-01-373-5701
NSN 5965-01-590-7085
NSN 7035-00-079-7189
NSN 5925-01-605-1810
NSN 6610-00-856-5541
NSN 5950-01-539-1043
NSN 5915-01-020-6509
NSN 6110-01-594-8354
NSN 5990-01-193-0487