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
Astra-Gear 8GB(1x8GB) 2666MHz DDR4 Unbuffered Non-ECC U-DIMM Upgrade for Desktop Memory Ram 1.2V CL19 260-Pin(AHD19S8G26S) at Amazon.com
Axiom 8GB DDR4 SDRAM Memory Module - for Mini PC - 8 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - CL19-1.20 V - 260-pin - SoDIMM - TAA Compliance at Amazon.com
parts-quick 8GB Memory for HP ProBook 450 G7 DDR4-2666 SODIMM RAM at Amazon .com