UpBright 32V 2-2.5A AC Adapter Replacement For HP ADP278 0957-2093 0957-2283 Officejet Pro 8000A 8500A 8600a L7300 L7350 L7480 L7580 L7750 L7650 L7680 L7700 L7710 Photosmart 8250VXi K5300 K5400 K8600