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Aomoproing 220W power supply is a precise direct replacement for PS-3221-9AE, PE-3221-2, and D15-220N1A models. It is fully compatible with B630 and 4630G systems, featuring a standard 12Pin connector that matches the original motherboard interface exactly.
Constructed with high-quality components and stable voltage regulation, it provides reliable power for daily office and home use. It supports wide input voltage and includes multiple safety protections (over-voltage, over-current, short-circuit) to prevent hardware damage.
With standard size and fully matched connectors, it supports plug-and-play installation with no modifications needed. Each unit is fully tested for compatibility and stability, making it an ideal choice for repair and replacement of your original power supply.