Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 for Mac Book, Mac Book Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) SODIMM Memory MAC RAM Upgrade
ram for late 2009 imac model | Newegg.com
iMac (2007-2009) Memory Installation Video - YouTube
Amazon.com: OWC 6GB (2GB + 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, 2009/2010 Mac Mini, 2009 iMac Models : Everything Else
16GB 2X 8GB SODIMM For Apple iMac Late 2009 PC3-8500 A1311 MB950LL/A Memory Ram | eBay