Direct replacement for L70042-002, L70042-004, PCK017, D19-180P1A power supply models.; Fully compatible with HP 280 G3 MT tower desktop computers.; Stable 180W output with 100-240V wide input for global usage.; OEMmatched connectors and size for plugandplay installation.; Built-in OVP, OCP, SCP protections, fully tested for longterm reliability.