DDR3 16GB Kit (4 x 4gb) RAM DDR3 1333MHz SODIMM RAM PC3 10600S CL9 1.5V 204 Pin Non-ECC Black Board for Mac / iMac / Laptop at Amazon.com
A-Tech 8GB (2x4GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid 2011, Late 2011), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
Apple iMac 2010 8GB DDR3 1333MHz PC3-10600 204-Pin SoDIMM
Kingston Technology 8GB (1x8 GB) 1333MHz DDR3 PC3 10600 204-Pin SODIMM Memory for Apple iMac KTA-MB1333/8G at Amazon.com
Timetec Hynix IC 16GB KIT(2x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 for Early/Late 2011 13/15/17 inch MacBook Pro, Mid 2010 Mid/Late 2011 21.5/27 inch iMac, Mid 2011 Mac Mini(16GB KIT(2x8GB)) Laptop Memory -
Crucial DDR3 module 4 GB SO DIMM 204 pin 1333 MHz PC3 10600 CL9 1.35 1.5 V unbuffered non ECC for Apple iMac Mac mini Mid 2011 MacBook Pro Early 2011 Late 2011 - Office Depot