16 channels RS485 communication interface I/O module 12V/24V 16A G2R relay supports standard Modbus-RTU protocol

8-channel RS485 Communication Interface I/O Module 12V/24V 16A G2R Relay Supports Standard Modbus-RTU Protocol

8-channel RS485 Communication Interface I/O Module 12V/24V 16A G2R Relay Supports Standard Modbus-RTU Protocol

RTU-307P 4DO relay outputs 8DI channels switch input Industrial Acquisition module RS485 RS232 Modbus RTU protocol

16 channel output RS485 communication relay module PC control amplifier 16A 12V with guide rail supports Modbus Protocol

16 channel output RS485 communication relay module PC control amplifier 16A 12V with guide rail supports Modbus Protocol

RS485 communication 16-channel 12VDC/24VDC input/output relay control module supports Modbus protocol DIN rail installation

RS485 communication 16-channel 12VDC/24VDC input/output relay control module supports Modbus protocol DIN rail installation

Huaqingjun 16 Inputs 32 Outputs RS485 Communication Relay Module DC12V/24V Modbus RTU Protocol for Contactors

8RO Module 8 Channels Relay Output Isolated RS485 Modbus RTU protocol Communication RS485 to Ethernet

Aoshangming 20 channel RS485 RS232 Relay Module 16A DC12V/24V Relay Modbus Rtu Control Board G2R-1-E for LED

Huaqingjun 32-Channel RS485 Communication Inputs Outputs Relay Module DC12V 24V Modbus RTU Protocol for Contactors

24 channels normally open relay control module RS485 interface Modbus RTU protocol IO module 5A250V

Huaqingjun 16-Channel RS485 Communication Single Open Relay Module Modbus RTU Protocol for HMI

2 Ai Di 4 Do Ethernet Rs485 Io Modbus Tcp Rtu 4 Channels A/d Acquisition I/o Module Analog Digital Input Output Relay Zlan6042

24 channels normally open relay control module RS485 interface Modbus RTU protocol IO module 5A250V

12V 16 Channel RS485 Relay Modbus RTU Protocol Serial Port Remote Control Switch PLC Control Board

Huaqingjun Factory Wholesale 32-Channel RS485 Communication Relay Module Modbus RTU Protocol Remote Control DO Modules for PLC

Switching Input and Output 11 Channels, Input 4 Channels, Relay Output Module RS485 MODBUS-RTU Communication

Huaqingjun 32-Channel RS485 232 Communication Relay Module Modbus RTU 16A Relay Output Module for ETC Induction

1pcs Switch Input and Output 2 Channels Open Input 2 Relay Output Modules RS485 MODBUS-RTU Communication

Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, Hardware Analysis

Huaqingjun 32-Channel RS485 Communication Single Open Relay Module PLC Expansion Modbus RTU Protocol for Remote Data Acquisition

Huaqingjun 32-Channel RS485 Communication Relay Module Modbus RTU Protocol for PLC Expansion

AoShangMing 24Channel RS485 232 Relay Outputs Module 16A DC12V/24V Modbus Rtu Replaceable Relay for PLC

Industrial Control | MR5 RS485 Serial Port Potentiometer Remote Adjustable Resistance Supports MODBUS-RTU Protocol

Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board for PLC LED Home Automation Door Lock

Aoshangming 32 Channel RS485+232 Relay Module Modbus Rtu DO Board 16A Relay for Remote Control

MR7 Small Power CNC Potentiometer Remote Adjustable Resistor RS485 Supports MODBUS-RTU Protocol

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