Apple Computer iMac 21.5 inch 3.2/3.6 GHz Core i3 (i3-540) iMac 21.5 inch 3.6 GHz Core i5 (i5-680) Order Number MC508LL/A, MC509LL/A Model Number A1311 Model Year Mid 2010 Part Name Logic Board 3.6 GHz Manufacture Part Number 820-2784-A Compatible Apple Order Number MC508LL/A, MC509LL/A Compatible Apple Model Number A1311 EMC Number EMC 2389 EEE Code […]