ZOZO 65W 19V 3.42A Replacement Power Adapter Charger for Asus X401 X550L X550LA X550LB X550LNV X550ZA F555LA-AB31 X551MAV X751MA K52F K53E A54C K550LA Q502LA ZOZOPlus Advantage: 11 years power adapter supply manufacturer, factory sales directly Worldwide input voltage range: 100-240V; Output: 19V 3.42A; Power 65W Max. ZOZO adapters manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating, overloading. 100% compatibility with the original ZOZO power adapters offer warranty 30 Days Money Back Guarantee / 13 Months - Free Exchange (ZOZO pays for shipping) / Please contact us with any questions or concerns This Adapter works with Asus X401 X401A X401U X501 X501A X502CA X550 X550C X550CA X550L X550LA X550LB X550LNV X550ZA X551 X551C X551CA X551M X551MA X551MAV X751MA Q301 Q301L Q301LA Q400 Q400A Q500A Q501 Q501LA Q502LA D550CA D550M D550MA D550MAV F502CA F551M F555LA K550CA K550LA K50I K50IJ K60IJ K52F K53E K53U K55 K55A K55N K60I A52F A53E A53U A53S A54C A55A A55VD U46E U47A U50A U52F U56E U57A S46CA S56C S56CA R510C X53E X54C X55A X55C X75A