A-Tech 4GB RAM Replacement for HP L10598-855 | DDR4 2666MHz PC4-21300 1Rx16 1.2V SODIMM 260-Pin Memory Module at Amazon.com
Neo Forza Plug-n-Play 16GB DDR4 2666 (PC4 21300) 260-Pin SODIMM Laptop Memory NMSO416F82-2666EA10 at Amazon.com
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
Arch Memory 8GB 260-Pin DDR4 2667 MHz So-dimm RAM for Razer Blade 15 (2019) Advanced RZ09-03138 at Amazon.com
SAMSUNG M471A1K43CB1-CTD 2666MHz Memory Modules (8GB, 1 x 8GB, DDR4, 2666 MHz, 260-Pin SO-DIMM, Black, Green) at Amazon.com
8GB Memory for Razer Blade 15 (2018) DDR4 2667MHz SODIMM RAM (PARTS-QUICK Brand) at Amazon.com