Memory Upgrades for 2010-2012 Apple Mac Pro from OWC
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
Mac Pro 2009 2010 - 2012 RAM 1333MHz 8GB/16GB Upgrade Kits 32GB 64GB 96GB 128GB | eBay
MacBook Pro (13-inch, Mid 2012) Hard Drive (and possibly RAM) replacement : r/mac
mac - What is the maximum RAM size for MacBook Pro Mid 2012? - Ask Different
How to upgrade MacBook Pro RAM (2009-2012) - YouTube
Adamanta 16GB (2x8GB) Apple Memory Upgrade DDR3L 1600MHz SODIMM Compatible for iMac (Mid 2011, Late 2012, Early/Late 2013, Late 2014, Mid 2015), MacBook Pro (Early/Late 2011, Mid 2012), Mac Mini RAM at Amazon.com
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
MacBook Pro: How to remove or install memory - Apple Support
Upgrading a Mid-2012 MacBook Pro with 16GB of RAM and 1TB SSD - YouTube