It's old as heck but still kicking! Mid 2009 MacBook Pro (MacBook Pro 5,5) I'm hoping to use opencore legacy patcher to install Monterey on it. : r/ macbookpro
Apple MacBook Pro 13 inch Laptop Mid 2009 2.53 Intel Core2Duo 8GB RAM 700gb Pics | eBay
13-inch MacBook Pro Mid 2009 Memory Installation Video - YouTube
MacBook Pro Upgrade Guide
Apple MacBook Pro 13" Display with Touch Bar Intel Core i5 8GB Memory 512GB SSD Silver MV9A2LL/A - Best Buy
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 (13-inch, Late 2009) - Technical Specifications
Apple MacBook Pro 5.5 Mid 2009 13.3" A1278, Core 2 Duo, 240GB SSD, 8GB RAM | eBay
MacBook Pro 13-Inch Mid 2009 8gb Ram for Sale in Garden Grove, CA - OfferUp
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
8GB of RAM and 5,2 MacBooks (Early or Mid 2009) | MacRumors Forums
Apple MacBook Pro 13” Mid 2009, 8GB RAM, 1TB HDD, OS X Yosemite | eBay
Still using a 2009 MacBook Pro, should I upgrade to the new M2 macs? : r/ macbookpro
MacBook Pro 13" Mid 2009 EMC 2326 - used original spareparts for Macs