switching power supply, ac/dc power adapter output: 5V1A US,EU,UK,AU plug avaliable UL,CE, ... Output Voltage 5V± 5% (option)DC Output Current 1000mA (option)Ripple and Noise <120Mv at full road with 20MHz bandwidthTurn On ... USB travel charger swtiching mode power supply, power adapter ,usb charger, laptop adapter, ac/dc adapter, Led driver etc ... , we are trying the ...