Amazon.com: M.2 NVMe SSD to PCIE X16 M Key Hard Drive Adapter, for M.2 PCIe SSD Expansion Card, 4 x 32Gbps Full Speed, Desktop PC Installation, Support PCIE Split or PCIE RAID(ph44) :
Amazon.com: EZDIY-FAB NVME PCIe 4.0 Adapter, M.2 NVME SSD to PCI Express Adapter with Heat Sink, Only Support PCIe x16 Slot,Support M.2 SSD 2230 2242 2260 2280 : Electronics
Quad Slot M.2 NVMe PCIe 4.0 X16 Adapter Card with ASM 1184E Chip, Only Work with PCIe Splitter Function Motherboard
M.2 NVME SSD to pcie 3.0 X1 x4 x8 x16 Desktop Hard Expansion Adapter Card | eBay