Dell C166T power button switch cable designed for OptiPlex 980 Small Form Factor (SFF) systems. This internal front-panel connector cable links the chassis power button to the motherboard, enabling system power-on functionality. Compatible exclusively with OptiPlex 980 SFF models (part number C166T). The cable features standard Dell proprietary connectors sized for compact SFF chassis integration. Typical applications include OptiPlex 980 SFF repair, replacement, or system rebuild scenarios where original front-panel wiring requires replacement. This component is essential for restoring full case functionality in refurbished or rebuilt systems.
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