Apple Memory Module 8GB 1066MHz DDR3 (PC3-8500) - 2x4GB SO-DIMMs at Amazon .com
2 x 4.0GB PC8500 DDR3 1066MHz 204 Pin - Walmart.com
Apple Memory Module 8GB 1066MHz DDR3 (PC3-8500) - 2x4GB SO-DIMMs 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
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
Kingston 8GB 1066MHz DDR3 DIMM Desktop Memory With Thermal Sensor For Select Mac Pro's KTA-MP1066QR/8G at Amazon.com