PNY XLR8 Gaming 16GB (2x8GB) 3200MHz DDR4 DRAM (PC4-25600) CL16 1.35V Dual Channel Desktop (DIMM) Memory Kit Red MD16GK2D4320016AXR - Best Buy
Amazon.com: Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Desktop Memory Kit - Black (CMK16GX4M2B3200C16) : Electronics
A-Tech 16GB Kit (2x8GB) DDR3 1066MHz / 1067MHz PC3-8500 SODIMM RAM for Apple MacBook (13 inch, Mid 2010), MacBook Pro (13 inch, Mid 2010), iMac (27 inch, Late 2009), Mac Mini (Mid 2010) at Amazon.com