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High-quality 500W power supply specially designed for HP 400, 280, 288, 480, 600, 680, 800 G3 and G4 series desktops.
Fully compatible with original part numbers L77487-001, L89233-001 and PA-5501-2HA, ensuring perfect fit and full compatibility.
Equipped with original-spec connectors to support direct plug-and-play installation without any modification.
Supports universal 100-240V AC input with automatic voltage switching, suitable for global use.
Built with over-voltage, over-current, over-temperature and short-circuit protection, providing stable and safe power for daily and office use.