Macbook Pro 13 Inch Mid-2012 2.5 Ghz Intel Core i5 Laptop | Landshark Information Technology
Apple A1278 MacBook Pro 13" Mid 2012 i5 6GB RAM 1TB HDD Laptop working | eBay
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 SODIMM PC3-12800 204-Pin SO-DIMM Memory Upgrade at Amazon.com
MacBook Pro (13-inch, Mid 2012) Hard Drive (and possibly RAM) replacement : r/mac
MacBook Pro 15" Retina Display Mid 2012 Teardown - iFixit
Mid-2012 Macbook Pro 16GB RAM Upgrade How To - YouTube
Apple MacBook Pro 13" A1278 mid 2012 (EMC 2554) Notebook - 1529939 | furbify
Buy Refurbished Apple Macbook Pro MD102LL/A 13" Laptop 2.9GHz - 3.6GHz Core i7, A1278 - Techable
Samsung ram Memory Upgrade DDR3 PC3 12800, 1600MHz, 204 PIN, SODIMM for 2012 Apple MacBook Pro's, 2012 iMac's, and 2011/2012 Mac Mini's (8GB kit (2 x 4GB)) at Amazon.com
How to upgrade the RAM on your 13-inch MacBook Pro
8GB kit (2x4GB) for Apple MacBook Pro 13-inch, 15-inch (Mid 2012) Ram Memory | eBay