Amazon.com: StarTech.com M.2. PCI-e NVMe to U.2 (SFF-8639) Adapter - Not Compatible with SATA Drives or SAS Controllers - For M.2 PCIe NVMe SSDs - PCIe M.2 Drive to U.2 Host Adapter -
Dual M.2 to PCIe Adapter, RIITOP M.2 NVMe SSD to PCIe Adapter & NGFF (B+M Key) SSD to SATA Controller Expansion Card for 1x NVMe SSD and 1x NGFF (SATA Based) SSD
Adapter, U.2 to M.2 - 2.5” U.2 NVMe SSD - Drive Adapters and Drive Converters | StarTech.com
Usb3.0 Ngff M.2 Sata Ssd External Enclosure | Ssd Enclosure B Key M.2 Usb - M2 Ssd - Aliexpress