How to upgrade the RAM on your 13-inch MacBook Pro
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
mac - What is the maximum RAM size for MacBook Pro Mid 2012? - Ask Different
Memory RAM Upgrades for MacBook Pro (2012 - Late 2016)
16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube
Apple MacBook Air 13-inch 2012 Review | Trusted Reviews
4GB Memory Module for Apple MacBook Pro 13-inch (Mid 2012) 1600MHz DDR3 (PC3-12800) (PARTS-QUICK Brand) at Amazon.com
memory - 16GB 1600mhz vs 16GB 1866mhz RAM for Macbook Pro 13" mid 2012 - Ask Different
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 at Amazon.com
MacBook Air 13" (2012) - QWERTY - English Core i5 - 1.8 GHz - SSD 128 GB - RAM 8GB | Back Market
APPLE MACBOOK PRO 13" 2012 INTEL CORE I5 2.5 GHZ 4GB RAM MD101LL **NO HD | eBay
MacBook Pro: How to remove or install memory - Apple Support