universal switching power adaptor for phone with safety marks 1.input:100~240v 50/60Hz 2.output:12v 1A 3. ... universal switching power adaptor for phone with safety marksAdvantages:USA, UK, Europe, Australia Standards available1.Voltage(V)and current(Amp) can be adjusted ... load,25°C,Mil-HDBD-217F)5. certificates:CE,CB,UL,GS,SAA,ROHS ect6.Portable and low leakage current, low audio ...