Amazon.com: Sedna PCI Express (PCIe) SATA III (6G) SSD Adapter with 1 SATA III Port (with Built in Power Circuit, no Need SATA Power Connector, Best for Mac), SSD not Included :
Crucial P5 Plus M.2 2280 1TB with Heatsink PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) CT1000P5PSSD5 - Newegg.com
Amazon.com: Sedna PCI Express (PCIe) SATA III (6G) SSD Adapter with 1 SATA III Port (with Built in Power Circuit, no Need SATA Power Connector, Best for Mac), SSD not Included :