... and interchangeable plug adapter with CE,ROHS ,UL etc.Certificates for US,Europen,Austrilia etc.markets 15Watts series ac dc switching ... power supply,adapter for IT.Electrical specifications:Wall mount adapter/Plug in adapterInput:90-264VAC 47-63Hz 0 ... Wseries Switching power supply adapter with UL,CE,FCC etc. for IT use