National Item Identification Number
01-454-1419
014541419
7025-01-454-1419
7025014541419
National Stock Number
Item Name
TRACKBALL,DATA ENTRY
Federal Supply Class
7025
Description
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.
Commercial and Government Entity Code (Supplier Data)
0GWL8
ITAC SYSTEMS INC.
3113 BENTON ST
GARLAND
TX
75042
972-494-3073
Reference Numbers (Part Numbers)
R-5XADB
Required Categories
UNIT DESIGN
SPECIAL FEATURES
Required Description
DESK TOP
THREE-BUTTONS