M.2 PCIe X1 Adapter with M.2 Heatsink for M.2 PCIe 4.0/3.0 SSD (NVMe/AHCI Key M), PCIe X1/X4/X8/X16 Lane - Walmart.com
RIITOP PCI-e Nvme M.2 Adapter NVMe or AHCI M Key SSD to PCIe 3.0 x 4 C
M.2 Adapter Card Air Pro 2013-2017 Nvme/ahci Kit A1465 A1466 A1398 A1502 - Add On Cards & Controller Panels - Aliexpress
M.2 PCie Adapter for M.2 NVMe SSD - GLOTRENDS
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
GLOTRENDS M.2 PCIe NVMe 4.0/3.0 Adapter with 0.4 Inch Thick M.2 Heatsink for M.2 PCIe SSD (NVMe and AHCI), PCI-E GEN4 Full Speed, Desktop PC Installation (PA09-HS10) - Newegg.com
Samsung SM951 AHCI M.2 Solid State Drives
Amazon.com: A ADWITS PCI Express 3.0 4X 8X 16x to M.2 NVMe and AHCI SSD Adapter Card with Heat Sink, Bracket-Free and Compatible with Samsung 960 970 EVO PRO WD Black and
StarTech.com Dual M.2 PCIe SSD Adapter Card, x8 / x16 Dual NVMe or AHCI M.2 SSD to PCI Express 4.0, Up to 7.8GBps/Drive, For 2242/2260/2280/22110mm PCIe M-Key M2 SSDs, Bifurcation Required
Sorting Out NVMe, M.2, PCIe, SATA, and AHCI - CoastIPC