Amazon.com: Timetec Hynix IC 8GB DDR4 SODIMM for Intel NUC KIT/Mini PC/HTPC/NUC Board 2666MHz PC4-21300 Non ECC Unbuffered 1.2V CL19 1Rx8 Single Rank 260 Pin Computer Memory Ram Module Upgrade(8GB) : Electronics
A-Tech 8GB Module for HP Omen 17-an120nr Compatible DDR4 2666MHz PC4-21300 Non-ECC SODIMM 1.2V - Single Laptop & Notebook Memory RAM Stick (ATMS397714A34073X1) at Amazon.com
Amazon.com: Original p/n HYXPX 8GB 1Rx8 PC4-2666V DDR4 SO-DIMM 2666MHz for XPS/Precision/Latitude : Everything Else
Brute Networks 3TK88AA-BN - 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2v Non-ECC SODIMM (Equivalent to OEM PN # 3TK88AA) at Amazon.com