Apple MacBook Pro 13" A1278 Series Silver Laptop Top Cover Keyboard Palmrest Touchpad Assembly 613-7799-A.Apple Part Number: 613-7799-AHard Drive Cable Part Number: 821-0689-ATouchpad Cable Part Number: CC2G847UT 6DGGVA1QVSpeaker Assembly Part Number: 604-4152-ABluetooth Cable Part Number: 821-1312-ACompatible Models: Apple MacBook Pro 13" A1278 Series