A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Amazon.com: 2.6 GHz 16GB RAM Logic Board 820-3332-A for Apple MacBook Pro 15" Retina A1398 2012 Early 2013-90 Days Warranty : Electronics
Non-Retina Mid-2012 MacBook Pro Torn Apart - MacRumors
Apple MacBook Pro 15" Retina (2012), intel core i7 2.7GHz, 750GB SSD, 16GB RAM | eBay
Apple MacBook Pro (Retina, 15-inch, Mid 2012) Silver, 16GB RAM, 512GB SSD MacOS Catalina (10.15) Used (Grade C) - One Bite Technology - St. Albert
Memory RAM Upgrades for MacBook Pro (2012 - Late 2016)
MacBook Pro with Retina display dismantled by iFixit, revealing soldered RAM - The Verge
13″ MacBook Pro teardown: Easy SSD, trackpad access, no room for RAM | Ars Technica
Upgrading My MacBook Pro i5 (Mid 2012) With 16GB Memory - miapple.me - Tech.Blog
13-inch Retina MacBook Pro Review (Late 2012)
Apple MacBook Pro with Retina display (2012, 13.3-inch) review: Apple MacBook Pro with Retina display (2012, 13.3-inch) - CNET
OWC 8GB (2 x 4GB) PC12800 DDR3L 1600MHz SO-DIMMs Memory Compatible with 2011-2015 iMac, 2011-12 Mac Mini, and 2011-2012 MacBook Pro (Non-Retina Display) Models (OWC1600DDR3S08S) at Amazon.com
Mid-2012 MacBook Pro Unibody RAM Upgrade - YouTube
16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube
Apple Just Made the First Retina MacBook Pro Obsolete. We Still Got You. | iFixit News
Macbook Pro(Retina 13inch, Late 2013) up … - Apple Community
13“ Retina MacBook Pro review: more pixels, less value | Ars Technica
MacBook Pro (Retina, 15-inch, Mid 2012) - Technical Specifications