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National Stock Number:
5895-01-441-5146
Federal Supply Class:
5895
National Item Identification Number:
014415146
Description:
TRACKBALL,DATA ENTRY
Detail:
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.
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Manufacturer Information:
| 339P0161-041030 SH B IT59 | 1E255 | GENERAL ELECTRIC CO INDUSTRY SERVICES ENGINEERING DEPT GOVERNMENT ENGINEERING AND MGMT SERV | | 5895-01-441-5146 | 0K9X9 | ES BETA, INC. | | T1113-P9683-MSOF | 0K9X9 | ES BETA, INC. | | T1113-P9683-MSYS | 0K9X9 | ES BETA, INC. | | T1113G-MSYS | 0K9X9 | ES BETA, INC. | | T113-P9683-MSYS | 0K9X9 | ES BETA, INC. |
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Techincal Specification:
| SPECIAL FEATURES | TRACK BALL |
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