8GB Memory (PC3L-12800, DDR3L 1600MHz) for Apple MacBook Pro 15 inch A1286 Mid 2012. Apple MacBook Pro 13 inch A1278 - Mid 2012. iMac 21.5 inch A1418 Late 2012, A1418 Early 2013,
A1278 Logic Board For MacBook Pro 13” A1278 (Mid 2012) - MacWave
Refurbished Apple MacBook Pro Mid 2012 A1278 i7 3520M Apple Laptop | Reboot IT
Apple Macbook Pro A1278 13" Laptop i5-3210M (Mid-2012) -
Memory RAM Upgrades for MacBook Pro (2012 - Late 2016)
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 PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Apple MacBook Pro 15 A1286 (Mid 2012) Parts in Cape Town South Africa
Macbook Pro Apple 13" inch Catalina 10.15 (2012-2014 model) w/ 16GB RAM Upgrade! | eBay
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro 13" Unibody Mid 2012 Repair - iFixit
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
Amazon.com: Odyson - Logic Board 2.5GHz Core i5 (i5-3210M) Replacement for MacBook Pro 13" Unibody A1278 (Mid 2012) : Electronics
Apple MacBook Pro A1278 (Mid 2012) 13.3" Laptop 8GB RAM, Storage options- Grade B
Mid-2012 MacBook Pro Unibody RAM Upgrade - YouTube