Original Delta 65W 19V 3.42A Laptop/Notebook AC Adapter/Battery Charger Power Supply Cord for Asus A55 A55a-ab31-wt A55a-ab51-wt A55v A55vd-ab71 A55vd-nb51 A55vd-nb71 B43 B43s-xh51 K52 K52f-bbr5 U46 U46s U46sm-ds51 X301 X301a-eb31 X44 X44h-bbr4 X54 X54c-rb01