Worldwide distributor of NSN parts and consumables located in the USA.
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.
Solicitation | Description | Qty | UOM | Close Date |
---|---|---|---|---|
SPE8EN17T3556 | Trackball, Data Entr | 13 | EA | 10/10/2017 |
SPE4A518T549F | Trackball, Data Entr | 23 | EA | 03/19/2018 |
SPE8EN19T2399 | Trackball, Data Entr | 19 | EA | 05/23/2019 |
SPE8EN20T1884 | Trackball, Data Entr | 23 | EA | 03/26/2020 |
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