MacBook Pro: How to remove or install memory - Apple Support
Apple MacBook Pro (13-inch, mid-2009) 2.26 GHz Intel, 250GB SSD, 8GB RAM -Works | eBay
Apple MacBook Pro Mid-2009 13.3" Core 2 Duo 2.53GHz 4GB RAM 160 HDD | eBay
A-Tech for Apple 6GB Kit (1x2GB + 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com
Apple Macbook Pro Mid-2009 15" 2.5GHz Core 2 Duo *No HDD/RAM* – MSU Surplus Store
APPLE MACBOOK PRO 13" A1278 MID 2010 2 DUO RAM 4GB HDD 500GB GRADO B
apple-history.com / MacBook Pro (13-inch, Mid 2009)
How to upgrade MacBook Pro RAM (2009-2012) - YouTube
Apple MacBook Pro 15" Mid 2009 Laptop Intel Core 2 Duo 2.53GHz 4GB RAM 500GB-HDD | eBay
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
MacBook Pro: How to remove or install memory - Apple Support
OWC 6GB (2GB + 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, 2009/2010 Mac Mini, 2009 iMac Models
Apple MacBook Pro 13 inch (Mid 2009) - Intel Core2Duo - Catawiki