ResMed S9 Series 90W AC Adapter Power Supply 24V 3.75A World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright 3-Pin DIN New ResMed S9 Series 90W Global AC / DC Adapter Power Supply 24V 3.75A 3 Prong Connector Power Cord Cable Battery Charger Mains PSU Genuine 3-Prong Global AC / DC Adapter OEM Original Resmed S10 S9 Series Res Med IPX1 IPXI Rx Only CPAP Machine S9 H5i REF 36003 36003A R360-760 DA-90A24 DA90A24 CPAP 36970 S9 Elite Machine S9 Escape Machines DC 24V 1.25A (FG) 3.75A (Sys) 90W Power Supply Cord Cable PS Charger Mains PSU (with 3-Pin DIN Connector)