... Safety:CE,SAA,PSE,KC 9V 1A wall mount AC/DC Power Supply9W wall mount ac/dc power supply ELECTRICAL SPECIFICATIONS ... 100V / 240V 60Hz, Io=100%)OutputVoltage (V.DC.)3.3V 5V 12V15V24VVoltage Accuracy±2%Current (A) max220.90. ... (ACIN 100V, Io=100%)Output Voltage setting (V)3.3~4.34.9~5.311.5~12.514.4~ ... /cUL, CE,PSE,CCC,FCCPhotos of other wall mount AC/DC power supply: 9V 1A wall mount ac/dc power supply