OWC 8GB (2 x 4GB) PC8500 DDR3 ECC 1066MHz DIMMs Memory Compatible with Mac Pro & Xserve 'Nehalem' & 'Westmere' Models (OWC85MP3W4M08GK) at Amazon.com
2GB 1066MHz DDR3 PC3-8500 SoDimm M471B5673DZ1-CF8 Samsung M471B5673DZ1-CF8 Laptop DDR3-1066. PcHub.com - Laptop parts , Laptop spares , Server parts & Automation
4GB Memory for 2008-2010 MacBook, MacBook Pro and iMac
OWC 4GB PC8500 DDR3 1066MHz SO-DIMM Memory Compatible with Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, 2009/2010 Mac Mini, and 2009 iMac Models at Amazon.com
8.0GB OWC Memory Upgrade Kit For Mac Pro (Mid 2010 & Early 2009)