M.2 B-Key to M.2 NVME M-Key or B-Key adapter board designed for 4G/5G network card modules, supporting PCIE protocol. Equipped with a SIM card slot and reset shorting contact, ensuring easy connectivity and management of communication modules. Compatible with both 3042 and 3052 form factor modules, providing versatility for various installation needs. Supports a wide range of 4G/5G communication modules, including for Quectel, for Fibocom, for SIMCom, for MeiGLink, for Foxconn, for Sierra Wireless, for Telit Cinterion, and others. This ultra-thin NVME adapter card allows seamless conversion from M.2 NGFF B-Key to M.2 NGFF M-Key or B-Key, making it an ideal solution for integrating advanced 4G/5G connectivity into your devices. Please note that SATA protocol interface is not supported, and the adapter board does not require drivers or provide technical support. Color: Black Material: PCB Package Contents: 1* M.2 B-Key 4G to M.2 M-Key B-Key adapter