![Philips Respironics System One 50 series External Power Supply](http://www.cpapblowouts.com/cdn/shop/products/pr_system_one_power_supply_1024x1024.jpeg?v=1463941656)
Philips Respironics System One 50 series External Power Supply
Model #
Philips Respironics System One external
power supply for use with all Philips Respironics System One 50 series CPAP and BiPAP machines.
Please note: the power cord that runs from the power supply to the wall outlet is not included.