Axiom 16GB DDR4-2133 SODIMM - AX42133S15B/16G at Amazon.com
Timetec 16GB KIT(2x8GB) DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 1Rx8 Single Rank 288 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade (16GB KIT(2x8GB)) at Amazon.com
Mushkin Silverline 16GB (2 x 8GB) DDR4 PC4-17000 2133MHz Desktop Memory Model MSL4U213FF8G18X2 at Amazon.com
A-Tech 16GB Replacement for HP 797259-091 - DDR4 2133MHz PC4-17000 ECC Unbuffered UDIMM 2rx8 1.2v - Single Server Memory Ram Stick (797259-091-ATC) at Amazon.com
16GB (1 x 16GB) Certified for Dell RAM for Laptop Upgrade | SNP47J5JC/16G DDR4-2133 PC3-17000 SODIMM XPS 9550 9560 Alienware 17R4 Precision 5510 7510 7710 7720 7520 at Amazon.com
Kingston Technology 16GB DDR4 2133MHz Reg ECC DIMM Memory for Select Cisco Servers (KCS-UC421/16G) (PC4 2133) at Amazon.com