DC30100Y300 DC Power Jack for Acer Aspire ES1-523 ES1-533 ES1-572 ES1-732

This is a direct replacement DC power jack (Part Number: DC30100Y300) designed for Acer Aspire ES1 series laptops. It is compatible with models including ES1-523, ES1-533, ES1-572, and ES1-732. This internal component, also known as the DC-in charging port, is a critical part for establishing a stable power connection. Replacing a worn or damaged jack resolves common charging failures, loose port connections, and intermittent power supply problems. This part is supplied in bulk for wholesale to repair businesses and distributors.