Samsung ram Memory 16GB kit (2 x 8GB) DDR3 PC3L-12800,1600MHz, 204 PIN SODIMM for laptops at Amazon.com
Kingston 16GB DDR4 2666MHZ SODIMM at Amazon.com
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
OLOy DDR4 RAM 16GB (2x8GB) 2666 MHz CL19 1.2V 260-Pin Laptop Gaming SODIMM for Intel (MD4S082619IZDC) at Amazon.com
16GB DDR4-2933 PC4-23400 SODIMM Laptop Memory by NEMIX RAM at Amazon.com
Kingston Branded Memory 16GB DDR4 3200MT/s Single Rank SODIMM KCP432SS8/16 Notebook Memory at Amazon.com