A-Tech 16GB Kit (2x8GB) DDR3 1066MHz / 1067MHz PC3-8500 SODIMM RAM for Apple MacBook (13 inch, Mid 2010), MacBook Pro (13 inch, Mid 2010), iMac (27 inch, Late 2009), Mac Mini (Mid 2010) at Amazon.com
Amazon.com: 16gb ddr3 ram laptop
Amazon.com: 8GB 16GB 24GB OR 32GB RAM DDR3 PC3-12800 CL11 240-PIN DIMM KVR16N11/8 for AMD (24GB DDR3) : Electronics
G.SKILL F3-1600C9D-16GXM Ripjaws X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory at Amazon.com