15-inch MacBook Pro Mid 2009 Memory Installation Video - YouTube
MacBook Pro 17" Mid 2009 EMC 2329 - used original spareparts for Macs
A-Tech for Apple 4GB Kit (2X 2GB) DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM
16GB Memory Upgrade for 2010 MacBook Pro and Mac mini
MacBook Pro (Intel-based) - Wikipedia
MacBook Pro 13" (mid 2009) with Catalina? | MacRumors Forums
A-Tech 16GB Kit (2x8GB) DDR3 1066MHz / 1067MHz PC3-8500 SODIMM RAM for Apple MacBook (13 inch, Mid 2010), MacBook Pro (13 inch, Mid 2010), iMac (27 inch, Late 2009), Mac Mini (Mid 2010) at Amazon.com
MacBook Pro MB990LL A | Core 2 Duo 2.26 GHz | 13 Inch | Mid 2009 - Techable
Apple MacBook Pro Mid-2009 15" Laptop | 2.53GHz | 4GB | 250GB | MacOSX – Dynamic Computer Surplus
Apple MacBook Pro 13-inch Mid 2009 - 2.53GHz Core 2 Duo Laptop RAM Memory | Kingston