Direct OEM replacement for 901771-003, L08261-001, PA-1181-6HY, PCG004 180W MT power supplies.; Full compatibility with HP 280, 282, 288, 480 G3, G4, G5 Micro Tower (MT) desktops.; 180W stable output, 100-240V auto-switching & 80 Plus Gold efficiency for energy savings.; Precision 4Pin+4Pin+7Pin connectors, OEM-matched size for 100% plug-and-play installation.; Built-in OVP, OCP, SCP, OTP protections; fully tested for 24/7 business reliability.