Manufacturer: SL Power Electronics Manufactu  •  RoHS/pb-free: RoHS   Pb-free  •  Series: PW172KB  •  Form: Desktop (3 Prong without Cord)  •  Voltage - Output per Connector: 18VDC  •  Current - Output: 1A  •  Polarization: Positive Center  •  Cord Plug: 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female  •  Voltage - Input: 100 ~ 240VAC  •  Power - Output: 18W  •  Transformer Type: Switching - Energy Star  •  Efficiency: Energy Star