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Support Modbus-RTU/TCP Protocol PLC Programming Controller with Built - in Ethernet & Serial Port for Assembly Line Control, Outperforming Delta Dvp Series

Support Modbus-RTU/TCP Protocol PLC Programming Controller with Built - in Ethernet & Serial Port for Assembly Line Control, Outperforming Delta Dvp Series

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function

Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function

US $ 19.3-22.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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8ai-8di-8do Multifunction Io Expanding Board for Nano V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

8ai-8di-8do Multifunction Io Expanding Board for Nano V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

US $ 15-25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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4CH 500 Celsius PT100 Thermocouple Rtd Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

4CH 500 Celsius PT100 Thermocouple Rtd Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

US $ 9.5-10.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server Mqtt Converter Serial Port Server for PLC PTZ Camera

RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server Mqtt Converter Serial Port Server for PLC PTZ Camera

US $ 11.13-11.83 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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16 Channel Digital Io WiFi Relay Module/Wireless Remote Control LAN Wan Support Modbus Smart Home Relay Switch

16 Channel Digital Io WiFi Relay Module/Wireless Remote Control LAN Wan Support Modbus Smart Home Relay Switch

US $ 85-95 / pieces FOB
100 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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1 Input 1 Output RS485-RS232 to 4-20mA|0-5V|0-75mv Ad Converter with Modbus RTU

1 Input 1 Output RS485-RS232 to 4-20mA|0-5V|0-75mv Ad Converter with Modbus RTU

US $ 82-85 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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RS232/485 to Modbus TCP Networkmodule Multi Functional Cost-Effective Serial Server Supporting Edge Computing

RS232/485 to Modbus TCP Networkmodule Multi Functional Cost-Effective Serial Server Supporting Edge Computing

US $ 16.11-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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LTE Industrial DTU for Modbus RS485 RS232 Devices

LTE Industrial DTU for Modbus RS485 RS232 Devices

US $ 3.3 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Dual-Channel PWM Signal Input Converter for RS485 Modbus RTU

Dual-Channel PWM Signal Input Converter for RS485 Modbus RTU

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function Sensor

Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function Sensor

US $ 12 / Piece FOB
100 Pieces (MOQ)
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Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
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Professional DC Inverter Control Circuit Board Printed Circuit Boards PCB Assembly for Single Phase Inverter Heat Pump Water Heater, with Communication Protocol

Professional DC Inverter Control Circuit Board Printed Circuit Boards PCB Assembly for Single Phase Inverter Heat Pump Water Heater, with Communication Protocol

US $ 48-50 / Set FOB
1 Set (MOQ)
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Guangdong Chico Future Technology Group Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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4-20mA to RS485 Signal Module Signal Converter

4-20mA to RS485 Signal Module Signal Converter

US $ 15 / Piece FOB
10 Pieces (MOQ)
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ACE METER TECHNOLOGY CO., LIMITED

Trading Company

Liaoning, China Since 2020
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FST100-2001 High quality waterproof Temperature and Humidity Sensor for Agricultural greenhouses

FST100-2001 High quality waterproof Temperature and Humidity Sensor for Agricultural greenhouses

US $ 16-30 / Piece FOB
1 Piece (MOQ)
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
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Jsy1017 16A Ttl Embedded Power Energy Meter Single Phase AC Metering Module

Jsy1017 16A Ttl Embedded Power Energy Meter Single Phase AC Metering Module

US $ 5.5 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Mochuan Drives 7inch Programmablelcd Display PLC Touch Screen Control Panel Master HMI

Mochuan Drives 7inch Programmablelcd Display PLC Touch Screen Control Panel Master HMI

US $ 150-165 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

US $ 4,150-4,638 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Mochuan Drives Rugged Industrial 7inch Capacitive TFT LCD Anti Vandal Touch Screen HMI Module

Mochuan Drives Rugged Industrial 7inch Capacitive TFT LCD Anti Vandal Touch Screen HMI Module

US $ 150-165 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Jsy-Mk-1039 100A 220V RS485 Bi-Directional AC Single Phase DIN Rail Energy Meter

Jsy-Mk-1039 100A 220V RS485 Bi-Directional AC Single Phase DIN Rail Energy Meter

US $ 22.3 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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High Accuracy Sulfur Dioxide Gas Sensor So2 Sensors for Industrial Safety Environmen

High Accuracy Sulfur Dioxide Gas Sensor So2 Sensors for Industrial Safety Environmen

US $ 65-69 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Jsy-Mk-163t Bidirectional Split-Core 100A CT AC Single-Phase Energy Meter for Electricity

Jsy-Mk-163t Bidirectional Split-Core 100A CT AC Single-Phase Energy Meter for Electricity

US $ 11 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Jsy-Mk-163t 100A Bidirectional Split-Core CT AC Single-Phase Energy Meter Module

Jsy-Mk-163t 100A Bidirectional Split-Core CT AC Single-Phase Energy Meter Module

US $ 11 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Jsy-Mk-1039 100A Single Phase RS485 DIN Rail Digital Energy Power Consumption Meter

Jsy-Mk-1039 100A Single Phase RS485 DIN Rail Digital Energy Power Consumption Meter

US $ 22.3 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Modbus Module Factory FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Upgrade your Electrical Control System with the elegant and durable Modbus Module Factory.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Modbus Module Factory is a key item within our extensive Electrical Control System selection.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhat components are essential in an electrical control system?

    The Modbus Module Factory is a standout piece in our Electrical Control System collection.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

China Factory Genuine Controller Powercommand 0300-6315-02 HMI320 PCC3.3 Original Electronics

China Factory Genuine Controller Powercommand 0300-6315-02 HMI320 PCC3.3 Original Electronics

US $ 2,688-2,890 / Piece FOB
1 Piece (MOQ)
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Sichuan Zhengwei Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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Electrochemical Sulfur Dioxide Gas Sensor So2 Sensor for Air Pollution Detection

Electrochemical Sulfur Dioxide Gas Sensor So2 Sensor for Air Pollution Detection

US $ 65-69 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Advanced Dtsy5558 Smart Energy Meter for 3-Phase Prepaid Electricity

Advanced Dtsy5558 Smart Energy Meter for 3-Phase Prepaid Electricity

US $ 45-50 / pieces FOB
1 pieces (MOQ)
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Zhejiang Akarui Electronic Technology Co., Ltd.

Zhejiang, China Since 2025
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AC100-264V Input Voltage Direct Logic 405 Series D4-450CPU PLC PAC

AC100-264V Input Voltage Direct Logic 405 Series D4-450CPU PLC PAC

US $ 380 / Piece FOB
1 Piece (MOQ)
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Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
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OEM Electrochemical Ammonia Nh3 Gas Sensor Module for Refrigeration System

OEM Electrochemical Ammonia Nh3 Gas Sensor Module for Refrigeration System

US $ 60-64 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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H2s Gas Sensor Monitor Hydrogen Sulfide Sensor Module for Industry Safety Environment

H2s Gas Sensor Monitor Hydrogen Sulfide Sensor Module for Industry Safety Environment

US $ 25-28 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Smell Poisonous Electrochemical H2s Hydrogen Sulphide Gas Sensor for Industria Gas Detection

Smell Poisonous Electrochemical H2s Hydrogen Sulphide Gas Sensor for Industria Gas Detection

US $ 25-28 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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OEM 50kw Hybrid Power Converter DC to DC Energy Storage Converter Module

OEM 50kw Hybrid Power Converter DC to DC Energy Storage Converter Module

US $ 2,400-2,450 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Jsy-Mk-1039 High-Precision Bidirectional AC DIN Rail Energy Meter 80A 220V RS485

Jsy-Mk-1039 High-Precision Bidirectional AC DIN Rail Energy Meter 80A 220V RS485

US $ 17.8 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Platform-Certified O-Mron CPU CS1g - CPU44h Controller PLC Programming Dedicated Controller

Platform-Certified O-Mron CPU CS1g - CPU44h Controller PLC Programming Dedicated Controller

US $ 101 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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High Precision Temperature and Humidity Sensor High Performance WiFi Module

High Precision Temperature and Humidity Sensor High Performance WiFi Module

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Industrial Nh3 Sensor Module Ammonia Gas Sensors for Poultry Farms Uart Output

Industrial Nh3 Sensor Module Ammonia Gas Sensors for Poultry Farms Uart Output

US $ 60-64 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Analog Signal to Digital Signal RS232/485 Output a/D Data Acquisition Converters

Analog Signal to Digital Signal RS232/485 Output a/D Data Acquisition Converters

US $ 63-78 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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