Apple Computer , iMac 20-inch 2.66 GHz Core 2 Duo (E8135), iMac 20-inch 2.0/2.26 GHz Core 2 Duo (P7350, P7550),
Order Number, MB417LL/A, MC015LL/A, MC015LL/B,
Model Number, A1224,
Part Name, IR Board,
Manufacture Part Number, 820-2414-A,
EMC Number, EMC 2266, EMC 2316,
EEE Code, N/A,
Compatible Apple Computer, iMac (20-inch, Early 2009), iMac (20-inch, Mid 2009), ,
Order you product here:
922-8846 IR Board iMac 20 inch for iMac 20 inch A1224 MB417LL/A MB015LL/A (820-2414-A),
922-8846
source
http://info.applepartsellers.com/922-8846-ir-board-imac-20-inch-for-imac-20-inch-a1224-mb417ll-a-mb015ll-a-820-2414-a