Micro Connectors Low-Profile M.2 NVMe SSD to PCIe 4.0 Adapter with Heat Sink for 1U - Micro Center
2.0TB Aura Pro IV PCIe Gen4 NVMe M.2 2280 SSD
Amazon.com: AMPCOM M.2 NVME SSD to PCIe 4.0 X4 Adapter Card with Copper Cooling Best Heatsink Upgraded for Desktop PC, PCI-E GEN4 Full Speed 64Gbps : Electronics
M.2 NVMe SSD PCIe 4.0 Adapter with Covered Heat Sink - Micro Connectors, Inc.
Low-Profile M.2 NVMe SSD to PCIe 4.0 Adapter with Heat Sink for 1U - Micro Connectors, Inc.
Amazon.com: Hilitand M.2 NVME SSD to PCIe 4.0 Adapter Card, 4 Port M.2 NVMe to PCIE x16 Expansion Card for M Key NVMe SSD, 4 x 32Gbps Full‑Speed(ph44) : Electronics
PCIe 4.0 Card Hosts 21 M.2 SSDs: Up To 168TB, 31 GB/s | Tom's Hardware
M.2 NVME SSD PCIe 4.0 Adapter – EZDIY-FAB
KC3000 PCIe 4.0 NVMe M.2 SSD High-performance for desktop and laptop PCs - Kingston Technology
Quad NVMe PCIe Adapter, RIITOP 4 Port M.2 NVMe SSD to PCI-e 4.0/3.0 x16 Card with Fan for 2230/2242/2260/2280 SSD (PCI-e Bifurcation Required) - Newegg.com
JEYI M.2 NVME SSD to PCIe 4.0 x1 Adapter Card, 2280 SSD PCIE X1 Expansion Card for Desktop PC, PCI-E GEN4 16Gbps Full Speed SK1 - AliExpress