Brute Networks SNP739XRC/16G-BN - 16GB DDR4-2133MHz 2Rx8 ECC SODIMM (Compatible with OEM PN# SNP739XRC/16G) at Amazon.com
Arch Memory Replacement for Acer 16GB 260-Pin DDR4 2133MHz So-dimm RAM for Aspire E5-575-5493 at Amazon.com
Corsair CMV16GX4M1A2133C15 Value Select Series 16GB (1x16GB) DDR4 2133MHz (PC4-17000) CL15 DIMM
Crucial 16GB Single DDR4 2133 MT/s (PC4-17000) DR x8 SODIMM 260-Pin Memory - CT16G4SFD8213 at Amazon.com
Hynix Original 16GB (1x16GB) Laptop Memory Upgrade Compatible for HP EliteBook 820 G3 DDR4 2133Mhz PC4-17000 SODIMM 2Rx8 CL15 1.2v DRAM Notebook Adamanta at Amazon.com
parts-quick 16GB (2 X 8GB) Kit Memory for MSI GE72 6QL Apache DDR4 2133MHz SODIMM Compatible RAM at Amazon.com