The Dell P8482 is a front panel LED board assembly for Dell OptiPlex GX520 and GX620 desktop systems. This component mounts to the chassis front bezel and provides status indicator LEDs for power, hard drive activity, and system diagnostics. Compatible with both GX520 and GX620 form factors, the P8482 integrates with the system's internal header connectors to display real-time operational status. Typical use cases include system rebuilds, replacement of failed front panels, and refurbishment of legacy OptiPlex desktop units. The board is tested and guaranteed; available via quote from G5 Network Group.