Resmed AC Adapter Power Supply S9 Series Bipa CPAP Machines 24V
Cpap power cord. The AC Adapter 24V/90W For S9 Machines is required to use the following machines with DC power directly from a battery Power Spes - Output DC:24V 4A 96W, 24V 3.75A 90W DC// Input Volt Range: 110-240V// Tested Units.