CORSAIR Vengeance Series 32GB (2x16GB) 2666MHz DDR4 C18 SODIMM Laptop Memory Black CMSX32GX4M2A2666C18 - Best Buy
OLOy DDR4 RAM 32GB (1x32GB) 2666 MHz CL19 1.2V 260-Pin Laptop Gaming SODIMM Upgrade for 2019 iMac 27-inch with Retina 5K Display, Late 2018 Mac Mini (MD4S322619MZSC) at Amazon.com
DDR4 RAM】 Gigastone Laptop RAM 32GB (2x16GB) DDR4 32GB DDR4-2666MHz PC4-21300 CL19 1.2V 260 Pin Unbuffered Non ECC SODIMM for Notebook Laptop Memory Module (Laptop ONLY) at Amazon.com