Macbook Pro RAM Upgrade Kit 8GB 2 x 4GB 2011 2012 A1278 A1286 13 15" 10600s DDR3 836905536579 | eBay
Amazon.com: A1382 Battery for MacBook Pro 15 inch A1286 Early 2011 Late 2011 Mid 2012 New Replacement Laptop Battery (7200mAh 10.95V/78.84Wh 25 Months Warranty) : Electronics
2009 Macbook Pro 15" A1286 RAM Upgrade - YouTube
15-inch MacBook Pro Mid 2010 Memory Installation Video - YouTube
MacBook Pro RAM Upgrade - 8GB
15-inch MacBook Pro Mid 2009 Memory Installation Video - YouTube
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro Memory Upgrade (15" Models)
Macbook Pro RAM Upgrade Kit 8GB 2 x 4GB 2011 2012 A1278 A1286 13 15" 10600s DDR3 836905536579 | eBay
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
macos - What is the maximum amount of RAM a 2011 MacBook Pro can utilize? - Ask Different
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
Apple Macbook Pro MD104LL/A Specs | Mid 2012, 15 inch laptop [Core i7 2.6 GHz, 9.1, A1286 (EMC 2556)] | Techable
Apple MacBook Pro Core i7 2.8 GHz Specs (Mid 2010 15", BTO/CTO, MacBookPro6,2 - A1286 (EMC 2353)) - Techable
Macbook Pro RAM Upgrade Kit 8GB 2 x 4GB 2011 2012 A1278 A1286 13 15" 10600s DDR3 836905536579 | eBay
2010 Macbook Pro 15" A1286 RAM Upgrade - YouTube
How to Upgrade RAM in a 2009 / 2010 MacBook Pro - Memory Replacement - MacBook Tutorial - YouTube
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com