Amazon.com: Tripp Lite U.2 to PCIe Adapter for 2.5″ NVMe U.2 SSD, SFF-8639, PCI Express Card, Supports U.2 SSDs and SATA I/II/III SSDs & HDDs, Backward Compatible with PCIe 2.0 & 1.0,
Amazon.com: NVME PCIe x16 Adapter, ELECTOP M.2 Key-M SSD to PCI 3.0 Express Expansion Card, Support 2230/2242/2260/2280 with Heat Sink, Compatible with Windows XP / 7/8 / 10 & MAC OS System : Electronics