... plug adapter with CE,ROHS ,UL etc.Certificates for US,Europen,Austrilia etc.markets 25Watts series ac dc switching power supply,adapter ... for IT.Electrical specifications:Wall mount adapter/Plug in adapterInput:90-264VAC 47 ... 80°c free convection,Sea levelFactory pictures: 16W-30W dc ac adapter with UL,CE,TUV,GS etc. safely approvals