Part Number: CM4-ETH-RS485-BASE-B Dual ETH Quad RS485 Base Board (B) for Raspberry Pi Compute Module 4, Gigabit Ethernet, 4CH Isolated RS485, USB 2.0 Gigabit Ethernet RJ45 connector, 100M Ethernet RJ45 connector Various
Interfaces Including: Dual ETH / RS485 / CSI / FAN / HDMI / Micro SD / USB Suitable For Raspberry Pi Applications requiring Multi-Channel RS485 Communication Or Other Industrial Context