Memory RAM DDR3 DDR4 4GB 1600MHz 8GB 16GB 3200MHz 32GB For Laptop Notebook Lot | eBay
TEAMGROUP T-Force Zeus DDR4 SODIMM 32GB 3200MHz (PC4-25600) 260 Pin CL16 Laptop OC Memory Module Ram - TTZD432G3200HC16F-S01 at Amazon.com
Crucial RAM 32GB Kit (2x16GB) DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory CT2K16G4SFRA32A at Amazon.com
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