Dell UJ268 front I/O panel assembly for OptiPlex GX320 desktop systems. This OEM component provides external connectivity including USB 2.0 ports, audio jacks, and power/reset buttons on the chassis front bezel. Compatible exclusively with GX320 form factor systems. Typical installation requires removal of the front bezel and secure fastening to the internal frame. Suitable for repair, replacement, or system rebuilds where original front-panel I/O functionality is required. Tested and guaranteed; available via quote.