Amazon.com: 8Gb Ddr3l Low Voltage 1600Mhz : Electronics
8GB DDR3L-1600 SODIMM 16GB Kit (2x8GB) PC3L-12800S DDR3 1600Mhz 2Rx8 1.35V Dual Rank RAM for Laptop at Amazon.com
Amazon.com: Timetec 8GB KIT(2x4GB) 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