Amazon.com: GLOTRENDS M.2 PCIe X1 Adapter with M.2 Screw for M.2 PCIe 4.0/3.0 SSD (NVMe/AHCI Key M), PCIe X1/X4/X8/X16 Lane Installation, but Only PCIe X1 Bandwidth (PA09-X1) : Electronics
Pci-e X1 To M.2 Nvme M Key Slot 3.0 Converter Adapter With Low Profile Bracket For Samsung Pm961,960evo,sm961,pm951 M2 Ssd - Add On Cards & Controller Panels - AliExpress
1X( Cards PCIE to M2 Adapter PCI 3.0 X1 to NVME SSD M2 PCIE | eBay
Amazon.com: GLOTRENDS M.2 PCIe X1 Adapter with M.2 Screw for M.2 PCIe 4.0/3.0 SSD (NVMe/AHCI Key M), PCIe X1/X4/X8/X16 Lane Installation, but Only PCIe X1 Bandwidth (PA09-X1) : Electronics
Low-Profile M.2 NVMe SSD to PCIe 4.0 Adapter with Heat Sink for 1U - Micro Connectors, Inc.