Epoxy resin removable ball; adjustable friction; ip68 trackball; ip67 mouse button
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 6645-00-155-2398
NSN 6620-01-197-8207
NSN 5950-00-220-6637
NSN 5930-00-134-5745
NSN 5895-00-518-1593
NSN 5985-00-529-0020
NSN 5895-00-055-0637
NSN 5895-01-517-0480
NSN 5920-01-185-9361
NSN 5905-00-272-3476
NSN 5855-00-494-9581
NSN 6610-01-362-4897