PCI-Express to PCI card adapter for PC - Cablematic
Riser Card 27.3 mm. PCI-Express adapter 8X to 16X - Cablematic
Amazon.com: A ADWITS PCI Express 3.0 x16 to PCIe-Based NVMe and AHCI SSD Adapter Card with Heat Sink, Fits M.2 (NGFF) Form Factor with Key M in Size 2230/2242/2260/2280 : Electronics