32GB 16GB 8GB 4G DDR3 DDR3L 1866MHz / 1600MHz/ 1333MHz Laptop RAM Samsung LOT UK – ASA College: Florida
Crucial 16GB Kit (2 x 8GB) DDR3L-1600 Unbuffered Non-ECC UDIMM Memory, Open Box - Walmart.com
Adamanta 16GB (2x8GB) Apple Memory Upgrade DDR3L 1600MHz SODIMM Compatible for iMac (Mid 2011, Late 2012, Early/Late 2013, Late 2014, Mid 2015), MacBook Pro (Early/Late 2011, Mid 2012), Mac Mini RAM at Amazon.com