Thor Brand Replacement Wall Ac Power Adapter Cord for Asus Laptop Computer Pc: K52f-brr5 K53e-bbr15 K55a-dh51 K55a-wh51 K55a-xh71 K55n-ha8123k K55vd Ds71 N56dp-dh11 Q400a Q400a-bhi7n03 5 year warranty power cord included compatible to original equipment