Novus DigiRail 2R Dual Relay Output Modbus RS485 DIN Rail Module

DC12V 16Channel RS485 Relay Module Modbus RTU Expaning Board DIN Rail Board *v

Eaton 101073605-001 Modbus PCB Card

Modbus SHT20 Sensor Module Temp & Hum Detection Sensor Module ot25 *vb

SHT20 Temperature & Humidity High Sensor Module Modbus #dd

SHT20 Temperature & Humidity High Sensor Module Modbus *pi

YK-G716 RS485 Switch Network Port Modbus/PLC to MQTT compatiable Module #ty

MODBUS-IO16R Modbus RTU Protocol IO PLC Extensible Module 16 Input/output ot25 *