This is the 60 watt power supply for the Respironics Bipap Plus, Bipap Pro 2, and Bipap Auto. Replaces 1012832 Power Supply. The 60 Watt Power Supply by Philips Respironics is a versatile device which will function as a reliable power source for your pre-M series BiPAP machine. At approximately 3 pounds, this power supply is lightweight and easy to carry during travel; what's more, this power supply will adapt easily to both domestic and international outlets and so it is ideal for patients who have to venture overseas. This item plugs into traditional wall sockets so it cannot be used with cigarette style sockets.