Apple Memory Module 8GB 1066MHz DDR3 (PC3-8500) - 2x4GB SO-DIMMs at Amazon .com
8GB 2 X 4GB Memory Compatible for Sony VAIO EC VPCEC Sony VAIO EE VPCEE Sony VAIO EF VPCEF Series Laptop - DDR3 PC3-8500 1066MHz 204 pin SODIMM RAM (PARTS-QUICK Brand) at
Ramjet 96GB DDR3-1066 ECC DIMM PC3-8500 DDR3 1066Mhz Kit for Apple Mac Pro (6x 16GB) at Amazon.com
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
A-Tech 8GB DDR3 / DDR3L 1066MHz Desktop Memory Module (1 x 8GB) PC3-8500 Non-ECC Unbuffered DIMM 240-Pin 2Rx8 1.35V Low Voltage Dual Rank Computer RAM Upgrade Stick at Amazon.com
8GB Kit (2x4GB) PC3-8500 DDR3 1067MHz 1066MHz RAM Upgrade for Late 2008, Early/Mid/Late 2009, Mid 2010 MacBook, MacBook Pro, iMac, Mac Mini at Amazon .com
Amazon.com: OWC 2GB PC8500 DDR3 1066MHz SO-DIMM Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, Late 2009 MacBook, 2009/2010 Mac Mini, & 2009 iMac : Everything Else