... C14 inlet optionalUSB charger , ac/dc adpater switching power adapter Spec. as following:Input Rated Voltage :100Vac~240VacInput ... ,and LCD minitor , mobile phone ,pos machine ,laptop ac adapter and so on .We are the profesional factory of swtiching ... mode power supply, power adapter ,usb charger, laptop adapter, ac/dc adapter, usb charger , Led driver, dimmable led ...