Amazon.com: SIIG M.2 NGFF SSD (M Key) to PCIe 3.0 x4 Card Adapter For 2230, 2242,2260, 2280 M.2 PCIe Host Controller Expansion Card SSDs NVMe or AHCI (SC-M20014-S1) : Electronics
RIITOP M.2 B Key SATA SSD to 2.5inch SATA 3.0 6Gb Converter Card Adapt
Dual M.2 Pcie Adapter, M2 Ssd Nvme (M Key) Or Sata (B Key) 22110 2280 2260 2242 | eBay
NVMe 2242 B+M-Key MakerDisk SSD - 128GB (Preloaded with Raspberry Pi OS)
M.2 Ssd Testing Tool Protection Extension Card M Key B Key B+m Key Test Board For Sata/ngff Nvme/pcie M2 2230 2242 2260 2280 Ssd - Add On Cards & Controller Panels - AliExpress
M.2 Ngff Nvme M B Key Ssd 2242 2260 To 2280 Length Extension Adapter Brackets Ssd Soild Hard Disk Converter Frame - Mobile Phone Adapters & Converters - AliExpress
USB 3.0 Adapter Converter Card for 2230 2242 2260 2280 M.2 B Key NGFF SATA SSD | eBay
Amazon.com: Deal4GO 2280/2260/2242/2230 M.2 SSD NVME M Key to PCIe Adapter Card w/ Heatsink Cooler Thermal Pad Supports PCI-Express x1 x4 x8 x16 : Electronics
M Key M.2 PCIe NVMe SSD to PCIe x4 4x Converter Adapter Card Support M.2 PCIe NVMe AHCI 2230, 2242, 2260 2280 mm SSD
Dual M.2 PCIe 4x Adapter for SATA or PCIe NVMe SSD with Heatsink, RIITOP M.
Dual M.2 PCIE Adapter for SATA or PCIE NVME SSD with Advanced Heat Sink Solution
E Key to M Key Adapter M.2 Card supports up to 2280 - Shentek
M2S (SATA to M.2-Socket2-B+M-2242-SATA adapter with SATA Power)
The M.2 interface
RIITOP PCI-e Nvme M.2 Adapter NVMe or AHCI M Key SSD to PCIe 3.0 x 4 C
EnLabs NGFF ( M2 ) B Key & B+M Key SATA Based SSD to 2.5" SATA Adapter,SATA-Bus M.2 NGFF SSD to SATAIII 6Gbps Convert Card For 2230/2242/2260/2280mm - Newegg.com
M.2 Interface, Key and Socket explained
Understanding M.2, the interface that will speed up your next SSD | Ars Technica