220v ac to 6v dc power adapter 1.CE,FCC,Rohs 2.over current,short curcuit protection ... . 100 ~ 240VAC universal AC input Certificate: RoHS, CE,FCC etc.Small volume,light weight,high ... Insulation ResistanceDC500V, 100MΩ Place of OriginChinaCertificationCE FCC Rohs Dimension(L*W*H) 152*59**39mm Weight0 ... components, no tin dross, no short-circuit, no open circuit, no bad led indicator ,no high voltage ...