Apple Computer , iMac 21.5-inch 3.1Ghz Core i3 (I3-2100), Order Number, MC978LL/A, Model Number, A1311, Model Year, Late 2011, Part Name, AirPort Card (Korea), Manufacture Part Number, N/A, Compatible Apple Order Number, MC978LL/A, Compatible Apple Model Number, A1311, EMC Number, EMC 2496, EEE Code, N/A, Compatible Apple Computer, iMac (21.5-inch, Late 2011), ,
Order you product here: kh661-5423 Airport Card (Korea) for iMac 21.5 inch Late 2011 A1311 MC978LL/A, kh661-5423
source http://info.applepartsellers.com/kh661-5423-airport-card-korea-for-imac-21-5-inch-late-2011-a1311-mc978ll-a