parts-quick 8GB Memory for HP ZBook Fury 15 G7 Mobile Workstation (iCore i5,i7,i9) Compatible RAM Upgrade DDR4-2667 SODIMM at Amazon.com
8GB 16GB 32GB Ram for Late 2020 APPLE iMac 20,2 A2115 5K 27" DDR4-2667 2666 MHZ | eBay
OWC 32GB (2 x 16GB) PC21300 DDR4 2666MHz SO-DIMMs Memory, Compatible with Mac Mini 2018, iMac 2019 and up, and Compatible PCs, (OWC2666DDR4S32P) at Amazon.com