A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Review: 2009 MacBook Pro 13-Inch Is Freakin Awesome | Cult of Mac
MacBook Pro Upgrade Guide
MacBook Pro battery replacement: everything you need to know | Digital Trends
Grade B MacBook Pro 13" A1278 2009 2.53Ghz 1TB HDD 4GB RAM MB991LL/A | eBay
CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® MacBook Pro Core 2 Duo 2.8 17" Mid-2009 - A35 at Amazon.com
OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac at Amazon.com
RAM Upgrades For Apple MacBook (2009 - 2010) from OWC
2010 macbook pro ram 16gb - Newegg.com
MacBook Pro 13" Unibody Mid 2009 Repair - iFixit
13-inch MacBook Late 2009 & 2010 Memory Installation Video - YouTube
How to Upgrade RAM in a 2009 / 2010 MacBook Pro - Memory Replacement - MacBook Tutorial - YouTube
MacBook Pro RAM Upgrades (Non-Retina) - OWC
Timetec Hynix IC 8GB Compatible for Apple DDR3 PC3-8500 1067MHz /1066MHz SODIMM Memory Upgrade for MacBook 13 Mid 2010, MacBook Pro 13 Mid 2010, iMac 27Late 2009, Mac Mini Mid 2010 (8GB) - Walmart.com
MacBook Pro: How to remove or install memory - Apple Support
Apple MacBook Pro 2009 (Early) 13-inch 15-inch 17-inch MacBookPro5,1 MacBookPro5,2 MacBookPro5,3 MacBookPro5,4 MacBookPro5,5 SSD RAM OSX UPGRADE - ZD Laptop Service Centre
Macbook Air 13" (13/14) with SSD VS Macbook Pro mid 2009 - Is it faster | MacRumors Forums
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro | Core 2 Duo 2.53 GHz | 13 Inch | Mid 2009 - Techable.com
Apple MacBook Pro 13 inch (06/09) - Notebookcheck.net External Reviews
How to Upgrade RAM on MacBook Pro, iMac & More | AVG