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
Amazon.com: MZHOU NVME M.2 SSD M Key to PCI-e 3.0 x1 Host Controller Expansion Card,Supports M2 NGFF PCI-e 3.0, 2.0 or 1.0, NVME or AHCI, M-Key, 2280, 2260, 2242, 2230 Solid State
Does the PCIe x1 m.2 adapter work? Yes, but there are some downsides.
Vantec M.2 NVMe/M.2 SATA SSD PCIe x4 Adapter - Micro Center
Are there any PCIe 2.0 (x1) expansion cards available to add USB-C to a desktop PC? Both of my x16 slots are taken up by my GPU; I have four PCIe 2.0 (
M.2 NVMe SSD NGFF To PCIE X16 Adapter M Key Interface Card Support PCI-e PCI Express 3.0 2230-2280 Size M.2 M2 Pcie Adapter - AliExpress
US$ 9.45 - XT-XINTE M Key M.2 NVMe PCI-e SSD NGFF Type to PCIE PCI Express 3.0 4X Adapter Card with Heatsink for PC Laptop Support 2242 2260 2280 - m.xt-xinte.com
Amazon.com: ALIKSO M.2 NVME SSD M Key to PCIe 3.0 x1 Adapter Host Controller Expansion Card with Low Profile Bracket,Supports M2 NGFF PCIe 3.0, 2.0 or 1.0 : Electronics
M.2 NVMe to PCI-E 3.0 x1 - CPUs, Motherboards, and Memory - Linus Tech Tips