1. Nano Base Board (B) For Raspberry Pi Compute Module 4, Same Size As The CM4
2. Standard CM4 Socket, 40PIN GPIO, Gigabit Ethernet, USB 2.0, DSI, CSI, 3.5 mm Audio Jack
3. All In The Compact Body Just As The Size Of CM4
4.
Note: the CM4 is NOT included. Please buy it separately if necessary
5. Micro socket for Compute Module 4 Lite (without eMMC) variants