CMS 4GB (1X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Intel Core 2 Duo 20-Inch MB417X/A - A34 at Amazon.com
Corsair CMSA4GX3M1A1066C7 Apple Certified 4GB (1x4GB) DDR3 1066 MHz (PC3 8500) Laptop Memory 1.5V at Amazon.com
HP 16 GB DDR3 SDRAM Memory Module 1 x 16 GB 1066MHz DDR3-1066/PC3-8500 Internal Memory 500666-B21
OWC 4GB PC8500 DDR3 1066MHz SO-DIMM Memory Compatible with Early 2009, Early 2010 MacBook, MacBook
Memory Module 8GB 1066MHz DDR3 (PC3-8500) - 2X4GB SO-DIMMs RAM for Apple MacBook Pro 17" inch (Aluminum Mid 2009) Third Party Equivalent to MC016G/A, MC557G/A(Parts-Quick Brand) at Amazon.com
Kingston Technology 32GB (1 X 32GB) 1066MHz DDR3 240-Pin Quad Rank Registered ECC Low Voltage DIMM for HP Servers (PC3 8500) KTH-PL310QLV/32G