KFD Adapter for Asus S200 S200E S220 X200 X200T X200ca X200la X201 X201E X202 X202E F201E F202E Q200E C200 C300 K200MA K553MA X540 X540LA X540SA ASUS (RT-AC68U) Wireless-AC1900 Router Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications Input: 100-240V 50-60Hz Output:19V 2.37A 45W Please confirm the specifications and plug size before purchasing.If you can't make sure,pls feel to contact us Compatible with:Asus Vivobook S200 S200E S220 X200T X201E X202E F201E Q200E/ASUS Zenbook UX21A UX31A Asus Q302 Q302L Q302LA,ADP-40TH A,90-XB34N0PW00000Y, ADP-45AW, N45W-01/Asus F200MA FX200CA K200MA K200MA-Ds01t K200MA-Ds21tq K553MA K553MA-Db01tq X200CA X200CA-Db01t X200CA-Db02 X200MA X200MA-Us01t X200MA-Ds02 Ultrabooks/Asus Taichi 21; UX305FUX305FASeriesTransformer Book T300, T300la, Trio Tx201, Tx201la Ultrabook Notebook For ASUS VivoBook E403SA S200 S200E K200MA X200 Q201 X201E X202E K553MA X553 X553MA X200LA; Transformer Book Flip TP300L TP300LA Laptop; ASUS Zenbook UX305 UX303, ZenBook Flip UX360CA Asus X540 X540LA X540SA For ASUS AD883J20 010HLF,AD883J20 010H-3LF,AD883220 010HLF BAH,AD883020 010HLF BAH