How to upgrade MacBook Pro RAM (2009-2012) - YouTube
RAM Upgrades For Apple MacBook (2009 - 2010) from OWC
MacBook Pro Mid 2009 15 inch 8GB RAM - 500GB NanoDrive - 2.66 Core 2 Duo | eBay
RAM upgrade and/or SSD drive – what's the benefit?
How to Upgrade RAM in a 2009 / 2010 MacBook Pro - Memory Replacement - MacBook Tutorial - YouTube
MacBook Pro Upgrade Guide
8GB kit (2x4GB) DDR3 1066 SODIMM for Apple iMac (2009), MacBook Pro (2 – Aplus Technology
Replace your 2009-2012 MacBook Pro HD with an SSD
A-Tech for Apple 4GB Kit (2X 2GB) DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM
MacBook Pro: How to remove or install memory - Apple Support
OFFTEK 4GB Replacement Memory RAM Upgrade for Apple MacBook Pro 2.53GHz Intel Core 2 Duo (15-inch) (DDR3) (Mid-2009) (DDR3-8500) Laptop Memory at Amazon.com
Macbook Pro Mid 2009 Ram Upgrade Store - playgrowned.com 1688868961