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National Stock Number:
7025-01-507-7221
Federal Supply Class:
7025
National Item Identification Number:
015077221
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:
| 510-0018 | 6Z833 | CORTRON, INC. | | 570-0129 | 6Z833 | CORTRON, INC. |
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Techincal Specification:
| INTERFACE TYPE | RS 232C AND RS 422 AND SCSI | | OVERALL HEIGHT | 2.300 INCHES NOMINAL | | OVERALL LENGTH | 8.000 INCHES NOMINAL | | OVERALL WIDTH | 4.200 INCHES NOMINAL | | OPERATING TEMP RANGE | -20.0 TO 70.0 CELSIUS | | SPECIAL FEATURES | BALL DIAMETER IS 2 IN.; SPILL/DUST PROOF; ERGONOMIC BUTTON PLACEMENT | | UNIT DESIGN | DESK TOP | | UNPACKAGED UNIT WEIGHT | 1.750 POUNDS | | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC |
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