Product Detail: Model Number: GMPU12-2 AC to DC adapter Medical grade switching power supplies Input: 90~264VAC Output: 9VDC 12W MAX. Optional output connector Meet 60601-1-11(health care applications) Withstand Voltage: 5656VDC from input to output Safety: UL/cUL/TUV GS/CE/FCC/PSE and CB Medical safety approved (2xMOPP) Extremely low leakage current No load power consumption