... USB LF-0814Features: 100% brand new. Switch DC12V/24V to 220V,50Hz AC.Output Power 100WYou can use your electrical ... port (DC 5V).FAQ:1,If the quantity I get is less than the quantity I order,what will you ... currently out of stock,we will contact with you to get your opinion. 3,How long it takes till I ... t pay for the return shipping cost.So after you get the item,please check carefully and if there is ...