Amazon.com: Sedna PCI Express (PCIe) Dual 2.5 Inch SATA III (6G) SSD Adapter (Extended Single Side SSD Version) (with Built in Power Circuit, no Need SATA Power Connector, Best for Mac), SSD/HDD
USB-C Docking Station for M.2 PCIe/NVMe and SATA 2.5/3.5-Inch SSD & HD - Sabrent
PCIe 3.0 to (2) U.2 SFF-8639 Adapter, X8, for 2.5'' U.2 NVMe SSD or 2.5" SATA SSD
Buy StarTech.com PCIe M.2 Drive to 2.5" U.3 Host Adapter Converter at Connection Public Sector Solutions
Amazon.com: StarTech.com 2.5in SATA to Mini SATA SSD Adapter Enclosure - Mini PCIe ssd Adapter - SATA to mSATA - Mini PCIe SATA (SAT2MSAT25) : Everything Else
Dell 1.92TB SSD NVMe PCIe U.2 RI 2.5 inch hot-plug drive for PowerEdge Servers
Micron P320h 2.5-inch PCIe SSD Announced - StorageReview.com