4GB Ram Memory (PC3L-12800, DDR3 1600MHz) for Apple MacBook Pro 15 inch A1286, 13 inch A1278 . iMac 21.5 inch A1418 , 27 inch A1419 , Mac Mini A1347 ( Mid 2012 - Mid 2015) - MacWave
MacBook ,iMac,MacMini,MacPro OS ,SSD .RAM Upgrade, 53462125 - expatriates.com
Apple MacBook Pro 13.3" MD102LL/A Mid 2012 - 8GB RAM - 750GB HDD - 2.9GHz Intel Core i7-3520M (Scratch and Dent) - Walmart.com
Apple MacBook Pro (13-inch, Mid 2012) - i5 2.5 GHZ 4GB RAM 500GB HDD (Cosmetic) 885909582969 | eBay
2GB Memory (PC3-12800, DDR3 1600MHz) for Apple MacBook Pro 15 inch A1286 Mid 2012. iMac 21.5 inch A1418 Late 2012, A1418 MacMini A1347 - Late 2012