Eathtek Replacement Airport Bluetooth Flex Cable for Apple MacBook Pro 15" A1286 2011 Series, Compatible with Part# 821-1311-A 821-1311-01 Compatible Model Numbers: Apple MacBook Pro 15" A1286 2011 Compatible Part Number: 821-1311-A 821-1311-01 Replacement and high quality,Replace your faulty, cracked or broken Airport Bluetooth Flex Cable Each Airport Bluetooth Flex Cable is tested before shipping All pictures are taken from the real item, please check carefully before bidding.