Product Safety Assurance: Our Adapters Are Constructed Using The Highest Quality Materials And Boast V-0 Grade Flame Retardant Properties. They Come With Ovp, Ocp, And Scp Protection (Ovp: Over Voltage Output Protection. Ocp: Over Current Output Protection. Scp: Short Circuit Output Protection), Ensuring 100% Compatibility With The Original Charger For Added Safety. | | Dyson Vacuum Cleaner Power Adapter Replacement: Our Charger Is A Perfect Replacement For Dyson Ac Adapter Charger Power Adapter, Compatible With Models Dc30, Dc31, Dc34, Dc35, Dc44, Dc45, Dc56, And Dc57. | | Precautionary Note: Not Compatible With V10, V11, V6, V7, V8 Series: Please Note That Our Charger Will Not Fit Models From The V10, V11, V6, V7, And V8 Series, Including Sv03, Sv04, Sv05, Sv06, Sv07, Sv09, Sv10, Sv11, Erp, Dc58, Dc59, Dc60, Dc61, Dc62, Dc72, Dc74, 205720-02, 214730-01, 227591-01, 229602-01, 965875-07, 967813-02, 969350-02, And 969042-01. Kindly Verify The Specifications And Plug Size Before .