MacBook Pro 13" Unibody A1278 (Mid 2012) RAM Upgrade Kit
16GB Kit 2X 8GB iMac Late 2012 Macbook Pro Mid 2012 A1418 MD094LL/A Memory Ram | eBay
A1322 Battery For Apple Macbook Pro 13 Inch A1278 Mid 2012 2010 2009 Early 2011 - Laptop Batteries - AliExpress
Mid-2012 Macbook Pro 16GB RAM Upgrade How To - YouTube
Amazon.com: Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3L 1600MHz for Mac Book Pro(Early/Late 2011,Mid 2012), iMac(Mid 2011,Late 2012,Early/Late 2013,Late 2014,Mid 2015), Mac Mini(Mid 2011,Late 2012) MAC RAM : Electronics
Samsung ram Memory 8GB kit (2 x 4GB) DDR3 PC3-12800,1600MHz for 2012 Apple MacBook Pro's, iMac's and 2011/2012 Mac Mini's at Amazon.com
Memory RAM Upgrade for Apple MacBook Pro 13-inch Mid 2012 4GB DDR3 SODIMM | eBay