Dual Gigabit 5G 4G Ethernet Expanding Board (B) for Raspberry Pi Compute Module4
Suitable For Raspberry Pi CM4 Evaluating Or Being Integrated Into End Products. Standard CM4 Socket, 40PIN GPIO, Gigabit Ethernet, USB2.0, DSI, CSI, 3.5mm Audio Jack All In The Compact Body Just As The Size Of CM4.