1. 19.5V 3.34A AC/DC Laptop Adapter 2. CE,SAA,C-Tick,FCC,ROHS 3. MOQ:100pcs ... warranty Shenzhen Fuyuanda Co.,Ltd is a professional manufacturer of AC DC Aapter, switching power supply ,waterproof power supply with 11 years ... ,FCC,CE,EK,SAA,BS Approved). AC InputAC Input Voltage.............100~240V AC 47~63 HzInrush Current..............<50A(AC 240V at 25°C)input ...