Buy StarTech.com Dual M.2 PCIe SSD Adapter Card - x8 x16 NVMe or at Connection Public Sector Solutions
Amazon.com: SABRENT NVMe M.2 SSD to PCIe X16/X8/X4 Card with Aluminum Heat Sink (EC-PCIE) : Electronics
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
Amazon.com: Expansion Card PCI Express 3.0 X16 to M.2 NVME SSD M.2 Hard Drive Expansion Card for PC Desktop Computer,for PCI Express 3.0 x16 Slot Motherboard : Electronics
Amazon.com: NVME PCIe x16 Adapter, ELECTOP M.2 Key-M SSD to PCI 3.0 Express Expansion Card, Support 2230/2242/2260/2280 with Heat Sink, Compatible with Windows XP / 7/8 / 10 & MAC OS System : Electronics
Amazon.com: ELUTENG NVMe PCIe 4.0 Adapter NVMe M.2 SSD to PCIe X4/X8/X16 Card with Aluminum Heat Sink M.2 to PCI-Express SSD Expansion Card Support 2230 2242 2260 2280 Compatible for Windows/Linux/Moc os :
PCIe 3.0 x16 to Dual NVMe M.2 SSD Adapter Card (Pre-order) – Zima Store Online
Amazon.com: Bejavr M.2 PCIe NVMe Adapter SSD Expansion Card with RGB Light Bar and Aluminum Heatsink Solution, Supports PCI-Express 3.0 4.0 and X4 X8 X16 Slots. : Electronics
Weastlinks U2 PCI-Express 3.0 4x X16 to U2 SFF-8639 Adapter NVMe PCIe SSD PCI-e to U.2 Card M.2 NGFF 2.5 SSD TO PCI-E X16 - Newegg.com