Genuine Apple CPU Fan Cooling Fan BFB0812H 620-3913 iMac 20′′ A1224

IMac 20″ 2.0GHz Core 2 Duo (A1224) – Mid 2007. iMac 20″ 2.4GHz Core 2 Duo (A1224) – Mid 2007. iMac 20″ 2.4GHz Core 2 Duo (A1224) – Early 2008. iMac 20″ 2.66GHz Core 2 Duo (A1224) – Early 2008. iMac 20″ 2.66GHz Core 2 Duo (A1224) – Early 2009.