NEMIX RAM 16GB Kit (2X8GB) DDR3 1067MHz/1066MHz PC3-8500 CL7 SODIMM Memory Upgrade Compatible for Apple Mac Book (Mid 2010 13-inch), Mac Book Pro (Mid 2010 13-inch), iMac (Late 2009 27-inch) at Amazon.com
A-Tech 8GB (2 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Kit : Amazon.ca: Electronics