Alotpower Replacement HDD Hard Drive Cable w/IR Sensor 821-1480-A for Apple MacBook Pro 13" A1278 2012 MD101 Replacement HDD Hard Drive Cable w/ IR Sensor 821-1480-A Part number:821-1480-A Each item is tested before shipping All pictures are taken from the real item, please check carefully before bidding. Notice:We are not responsible for any damage caused during installation.