Description:
The system control panel contains the circuitry to process control inputs from the system QWERTY keyboard, the knobs and slide controls, and the trackball. It also includes fans module.
Mfg p/n: 453561394821, 453561394822, 453561394823, 453561651351, 453561391511, 453561391512, 453561391513, 453561651341, 453561673941, 453561673941, 453561673941.