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
Read! Apple Macbook Pro 13" Intel Core 2 Duo 2.4GHz 4GB RAM 256GB SSD Mid 2010 | eBay
macbook pro 13 inch mid 2010 | eBay
my mid-2010 13 inch MBP running Catalina with DosDude1s patcher. : r/mac