PCIe to 2 Ports SATA 3 III 3.0 6 Gbps SSD Adapter PCI-E PCI Express X1 Controller Board Expansion Card Support X4 X6 - Walmart.com
EnLabs PCIe X1 To MSATA SSD & SATA3.0 Combo Expansion Card, ASM1061 Chipset PCI Express Controller Mini SATA SSD Adapter for PC Desktop w/ Standard Profile Bracket - Newegg.com
M.2 (NGFF) Key M SSD to PCIe X1 Adapter for Samsung 950 Pro SM951 - Walmart.com
SinLoon PCI E X1 M.2 Adapter M.2(NGFF) M Key SSD to PCI-e