M.2 NVMe + M.2 SATA 80mm SSD PCIe x4 Adapter with Heat Sink - Micro Connectors, Inc.
Amazon.com: Dual M.2 PCIE Adapter for SATA or PCIE NVMe SSD with Advanced Heat Sink Solution,M.2 SSD NVME (m Key) and SATA (b Key) 22110 2280 2260 2242 2230 to PCI-e x
Samsung 980 Pro SSD 1TB M.2 NVMe Interface PCIe Gen 4x4 Internal Solid State Drive with V-NAND 3 bit MLC Technology - Micro Center
SAMSUNG 980 PRO Series - 1TB PCIe Gen4. X4 NVMe 1.3c - M.2 Internal SSD - MZ-V8P1T0B/AM - Walmart.com