Apple Computer, MacBook Pro 13-inch 2.5 GHz Core i5 (i5-3210M), MacBook Pro 13-inch 2.9 GHz Core i7 (i7-3520M), Apple Order Number, MD101LL/A, MD102LL/A, Model Number, A1278, Model Year, Mid 2012, Part Name, Optical Drive Center Mount Bracket, Manufacture Part Number, N/A, Compatible Apple Order Number, MD101LL/A, MD102LL/A, Compatible Model Number, A1278, EMC Number, EMC 2554, EEE Code, N/A, Compatible Apple Computer Family, MacBook Pro (13-inch, Mid 2012)
Order you product here: 922-8637 Optical Drive Center Mount Bracket for MacBook Pro 13-inch Mid 2012 A1278 MD101LL/A, MD102LL/A, 922-8637
source http://info.applepartsellers.com/922-8637-optical-drive-center-mount-bracket-for-macbook-pro-13-inch-mid-2012-a1278-md101ll-a-md102ll-a