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
Weastlinks Chi a Mining PCIE to M2 Adapter PCI Express X1 3.0 4 Port B Key M.2 NGFF SATA SSD Adapter PCI-E M.2 Adapter Expansion Card Riser Hard Drive Adapters - Newegg.com
Cheap PCIE To M2 Adapter PCI Express 3.0 X1 To NVME SSD Adapter Support 2230 2242 2260 | Joom
UPG KIT SSD PCIE 2.0X1 SATA III 2.5IN SLOT PLUS AUX PORT TO 400MBS - Walmart.com