A-Tech 8GB Module for MSI (Micro Star) Trident 3 Laptop & Notebook Compatible DDR4 2400Mhz Memory Ram (ATMS367811A25827X1) at Amazon.com
Amazon.com: OWC 8GB (2 x 4GB) PC19200 DDR4 2400MHz SO-DIMMs Memory Compatible with Mac Mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S08P) : Everything Else
370-ACQV Dell 32GB (4 X 8GB) 2400MHz DDR4 PC4-19200
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Corsair CMD16GX3M2A2400C11 Dominator Platinum 16GB (2 x 8GB) DDR3 2400MHz C11 Memory Kit 1.65V at Amazon.com