M.2 B Key or M.2 M Key to M.2 B+M Key with Dual Nano SIM Card

N266A is bypass adapter from M.2 B Key or M Key Slot to M.2 B+M Key Gold Finger with Dual Nano SIM card.
You can insert the M.2 B or M Key (USB3.0、PCIe x2、SATA) Device such M.2 form factor cards 2230/2242/3042/3050/3052/2260, etc.