iRun&reg; 19V 2.37A 45W AC Power Adapter Charger For Asus Q302 Q302L Q302LA Q302LA-BBI5T14 4.0x1.35mm NEW ASUS 19V 1.75-2.37A 33W-45W , 4.0x1.35mm Wall Charger -US Type For Asus Taichi 21 /Asus Vivobook F201E, Q200E, S200E, X201E, X202E /Asus Zenbook UX21A, UX31A /Asus Q302 Q302L Q302LA Q302LA-BBI5T14 /Asus X553M /Asus UX305FA Laptop. PN: ADP-40TH A, EXA1206CH, 0A001-00330100, ADP-45AW A, ADP-33AW A [!!! NOTE: The same original P/N might be with diffierent DC tips! The Right charger should be comfirmed by your Laptop Model !!] NOTE: DO NOT compatible with UX21E UX31E Q502L X551C F551M D550CA D550MA !!! If no suddenness, it usually takes 7-15 business days for delivery in USA by USPS (e-Packet), and takes 25-45 bussiness days to Other countries by China Post.