Amazon.com: GLOTRENDS Dual M.2 X4 PCIe Adapter for One M.2 PCIe SSD and One M.2 SATA SSD, Support OS Booting from M.2 PCIe SSD or M.2 SATA SSD, Including 2 x M.2
Dual M.2 PCIe NVMe Adapter Without PCIe Splitter Function (PCIe Bifurcation Motherboard is Required), Support M.2 PCIe 4.0/3.0 SSD Soft RAID Setup in Windows/Linux
StarTech.com M.2 to U.2 Adapter - M.2 Drive to U.2 Adapter for M.2 PCIe SSD - U2M2E125 - -
Icy Dock M.2 PCIe NVMe SSD to 2.5" U.2 PCIe SSD Converter Adapter - Walmart.com
Amazon.com: NVMe to USB Adapter, M.2 SSD to USB 3.1 Type A Card, M.2 PCIe Based M Key Hard Drive Converter Reader as Portable SSD 10 Gbps USB 3.1 Gen 2 Bridge