OWC 32GB (4 x 8GB) PC21300 DDR4 2666MHz SO-DIMMs Memory Compatible with Mac Mini 2018, iMac 2019 and up, and Compatible PCs (OWC2666DDR4S32S) at Amazon.com
Оперативная Память So-dimm Ddr4 Dimm16gb Pc21300,2666mhz,kingston Fury Impact (kit Of 2) (kf426s15ibk2/16) - Rams - AliExpress
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
Memory Dimm Ddr4 16gb Pc21300 2666 Mhz Cl19 1.2 V Patriot Signature Line (psd416g266681), - Rams - AliExpress
2) 16GB PC21300 2666MHZ DDR4 SO-DIMM memory modules OWC - 32GB in total | eBay