12V2A UL AC/DC Adapter 1.UL/CUL, PSE, GS, BS, CE, CB, FCC 2. ... Low price and reliability 3.High efficiency 12V2A AC/DC Adapter CE KC1)input voltage: AC 100-240V 50/60HZ2)range ... ), 5mA (maximum) 5Insulation resistance: DC 500V 100MΩ (minimum) 12V2A LED power supply