AC Power Adapter Charger for Asus A53Z-NS61 A55A-AH51-BU D450CA F55A F80Q K53E-BBR1 K53U-RBR7 K55A-HI5014L K55N-HA8123K R503C U56E-XR1 X44C X44H-BD2GS X502CA-RB01 X53E-RH51 X550CA-DB31 X75A-RHPDN23