5V1A USB AC Adapter 1) 5V 0.5A/1A output 2) UL/cUL,PSE,CE, FCC, ... ) DIMENTION:L*W*H=64*48*22.5mm 5V0.5A 5V1A USB AC Adapterwith UL PSE FCC certs Model NumberInput RangeOutput RangeGFP051 ... C [Operating Relative Humidity]: 5~95%RH [Withstanding Voltage]: AC 3000V(Min),5mA(Max) [Insulation Resistance]: DC 500V 100MΩ( ... FCC,CEC [Market]:USA,Japan,Canada,China,Taiwan 5V1A USB AC Adapter with UL PSE FCC certs