Apple Computer , iMac 21.5-inch 3.33 GHz Core 2 Duo (E7600), iMac 21.5 inch 3.2/3.6 GHz Core i3 (i3-540), iMac 21.5 inch 3.6 GHz Core i5 (i5-680), iMac 21.5-inch 2.5/2.7 GHz Core i5 (i5-2400S, i5-2500S), iMac 21.5-inch 2.8 GHz Core i7 (i7-2600S), iMac 21.5-inch 3.1 GHz Core i3 (i3-2100), Mac 27-Inch 3.06 GHz Core 2 Duo (E7600, E8600), iMac 27-inch 2.66 Ghz Core i5 (i5-750), iMac 27-inch 2.8 GHz Core i7 (i7-860), Model Year, Late 2009, Part Name, Power Cord (US/Canada), Manufacture Part Number, N/A, Compatible Apple Order Number, MB950LL/A, MC508LL/A, MC509LL/A, MC309LL/A, MC978LL/A, MB952LL/A, MB953LL/A, MC507LL/A, Compatible Apple Model Number, A1311, A1312, EMC Number, EMC 2308, EMC 2309, EMC 2389, EMC-2641, EMC 2496, EEE Code, N/A, Compatible Apple Computer, iMac (21.5-inch, Late 2009), iMac (21.5-inch, Mid 2010), iMac (21.5-inch, Mid 2011), iMac (21.5-inch, Late 2011), iMac (27-inch, Late 2009), , Order you product here: 922-9267 Power Cord (US/Canada) for iMac 21.5/27 inch Late 2009-Late 2011 A1311 A1312 MB950LL/A MC508LL/A MC509LL/A MC309LL/A MC978LL/A MB952LL/A MB953LL/A MC507LL/A, 922-9267
source http://info.applepartsellers.com/922-9267-power-cord-us-canada-for-imac-27-inch-late-2009-a1312-mb952ll-a-mb953ll-a-mc507ll-a-bto-cto
