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: NVMe PCIe Adapter, RIITOP M.2 NVMe to PCI-e x4/x8/x16 Card with Heat Sink for M.2 (M Key) SSD 2280/2260/2242/2230 [Upgraded] : Electronics
Amazon.com: ALIKSO M.2 NVME SSD M Key to PCIe 3.0 x1 Adapter Host Controller Expansion Card with Low Profile Bracket,Supports M2 NGFF PCIe 3.0, 2.0 or 1.0 : Electronics
Plextor M6e SSD review: It's faster than a SATA drive, and not much more expensive | PCWorld
Amazon.com: SABRENT NVMe M.2 SSD to PCIe X16/X8/X4 Card with Aluminum Heat Sink (EC-PCIE) : Grocery & Gourmet Food
NEW UGREEN M.2 NVME to PCI Express 32Gbps Card Adapter Support 4 Sizes M.2 SSD | eBay
Understanding M.2, the interface that will speed up your next SSD | Ars Technica