Features: Supports Type c of M.2 Cards (Socket 2 SSIC-base WWAN) such as GPRS, 3G,CDMA, WLAN,WWLAN, M.2 5G to desktop PC. Supports 3042/3052 M.2 key B Card dimension. Suitable for RM500Q/RM500U/GM800/SIM8200. Experience fast data transfer with our M.2 B Key Module to Type C Adapter Card, supporting Type C standards, ensuring a stable and rapid Networking connection. This adapter boasts strong compatibility, making for various devices and user friendly design. Specifications: Component:PCB Size:Approx.130x50mm/5.11x1.96inch Package Includes: 1 Set Adapter Card note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.