Used - Very Good: 512G SSD 2230 M.2 NVMe PCIe SN530 Solid State Disk for Microsoft Surface Pro X Surface Laptop 3 - Newegg.com
EZDIY-FAB NVME PCIe 4.0 Adapter, M.2 NVME SSD to PCI Express Adapter with Heat Sink, Only Support PCIe x16 Slot,Support M.2 SSD 2230 2242 2260 2280 : Electronics
M Key M.2 PCIe NGFF SSD to PCI-e Express 3.0 x4 Adapter Card Controller with Heatsink for 2230 2242 2260 2280 mm M Key M.2 PCIe Based AHCI NVMe SSD - Newegg.com
Micron's new NVMe M.2 SSDs can pack 2TBs into 2230 form factor | PC Gamer
Super Speed 5Gbps USB 3.0 to M.2 2230 2242 SSD Enclosure NGFF SATA bus B KEY External SSD Adapter Case Support UASP|ssd enclosure|ssd adapteradapter case - AliExpress
SSSTC Launches CL1 M.2-2230 SSD: SMI, Up to 512 GB, Up to 2 GB/s