Apple Computer, MacBook Pro 15-inch Core i7 2.3/2.6/2.7 GHz (i7-3615QM, i7-3720QM, i7-3820QM), Apple Order Number, MD103LL/A, MD104LL/A, MD546LL/A, Model Number, A1286, Model Year, Mid 2012, Part Name, Hard Drive Bracket (W/ IR/Sleep/HD Cable), Manufacture Part Number, N/A, Compatible Apple Order Number, MD103LL/A, MD104LL/A, MD546LL/A, Compatible Model Number, A1286, EMC Number, EMC-2556, EEE Code, N/A, Compatible Apple Computer Family, MacBook Pro (15-inch, Mid 2012)
Order you product here: 923-0084 Hard Drive Bracket (With IR/Sleep/HD Cable) for MacBook Pro 15-inch Mid 2012 A1286 MD103LL/A, MD104LL/A, MD546LL/A, 923-0084
source http://info.applepartsellers.com/923-0084-hard-drive-bracket-with-ir-sleep-hd-cable-for-macbook-pro-15-inch-mid-2012-a1286-md103ll-a-md104ll-a-md546ll-a