Eathtek Replacement USB DC Power Jack Board For ASUS K52 K52F series, Compatible with part number 3DKJ3DB0000 K52JR 60-NXMDC1000 E01K52F Compatible Model Numbers: ASUS K52 K52F Compatible Part Numbers: 3DKJ3DB0000 K52JR 60-NXMDC1000 E01K52F Replacement and high quality,Replace your faulty, cracked or broken usb board Each usb board is tested before shipping All pictures are taken from the real item, please check carefully before bidding.