A-Tech 4GB PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Upgrade Module at Amazon.com
MacBook Pro: How to remove or install memory - Apple Support
How to Upgrade RAM on MacBook Pro, iMac & More | AVG
MacBook Pro: How to remove or install memory - Apple Support
Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 for Mac Book, Mac Book Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) SODIMM Memory MAC RAM Upgrade
Apple MacBook Pro Summer 2009 review: Apple MacBook Pro Summer 2009 - CNET
Apple MacBook Pro Mid 2009 15" A1286, Core 2 Duo 2.53 GHz , 750gb HDD, 8GB ram | eBay
How to upgrade MacBook Pro RAM (2009-2012) - YouTube
How to Upgrade MacBook Pro RAM, Early 2009, 17-Inch: EveryMac.com