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Three Phase 4 Wire LCD Display Electric Meter with High Accuracy RS485 Modbus RTU

Three Phase 4 Wire LCD Display Electric Meter with High Accuracy RS485 Modbus RTU

US $ 54-105 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Advanced Thermal Resistance Modbus Data Logger for PT100 PT1000 Temperature Acquisition

Advanced Thermal Resistance Modbus Data Logger for PT100 PT1000 Temperature Acquisition

US $ 16.99-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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485 to WIFI module serial server data communication transmitting modbus gateway communication rs485 with wireless wifi/232/rs232

485 to WIFI module serial server data communication transmitting modbus gateway communication rs485 with wireless wifi/232/rs232

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Analog Signal Acquisition, Isolation Conversion RS-485 Output Modbus RTU Communication Protocol

Analog Signal Acquisition, Isolation Conversion RS-485 Output Modbus RTU Communication Protocol

US $ 22.5-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Eastron Sdm630mct 40mA CT Type RS485 Modbus Solar PV Energy Metering MID Power Energy Meter

Eastron Sdm630mct 40mA CT Type RS485 Modbus Solar PV Energy Metering MID Power Energy Meter

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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6-Channel 0-5V to RS232 RS485 Ad Converter with Modbus RTU

6-Channel 0-5V to RS232 RS485 Ad Converter with Modbus RTU

1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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3 Phase Multi-Function Ampere Volt and Digital LCD Display Power Meter Modbus

3 Phase Multi-Function Ampere Volt and Digital LCD Display Power Meter Modbus

US $ 5 / Piece FOB
1 Piece (MOQ)
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Yueqing Junxuan Electric Co., Ltd.

Zhejiang, China Since 2025
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Machine-to-Machine LTE Best 5Ghz WiFi Router with Serial Modbus and Cellular WAN

Machine-to-Machine LTE Best 5Ghz WiFi Router with Serial Modbus and Cellular WAN

US $ 165-375 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Silent Motion Controller for Semiconductor Equipment Modbus RTU Compatibility

Silent Motion Controller for Semiconductor Equipment Modbus RTU Compatibility

US $ 299-3,999 / Set FOB
1 Set (MOQ)
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Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Room Fan Coil Digital RTU Modbus Controlled 2 Pipe 4 Pipe Fan Coil Thermostat for Hotel

Room Fan Coil Digital RTU Modbus Controlled 2 Pipe 4 Pipe Fan Coil Thermostat for Hotel

US $ 30-52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Medium-Power Digital Servo Controller Speed Control Servo with Modbus Communication Protocol

Medium-Power Digital Servo Controller Speed Control Servo with Modbus Communication Protocol

US $ 1-999 / Set FOB
1 Set (MOQ)
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Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Low-Power Environmental Sensor with RS485 Modbus Communication Interface

Low-Power Environmental Sensor with RS485 Modbus Communication Interface

US $ 149 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Advanced Class 2 Ultrasonic Heat Meter with RS485 Modbus

Advanced Class 2 Ultrasonic Heat Meter with RS485 Modbus

US $ 25-30 / Piece FOB
10 Pieces (MOQ)
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Shandong Hetong Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Dual-Axis Control Motion I/O Module Networking Module Canbus Io Module Modbus

Dual-Axis Control Motion I/O Module Networking Module Canbus Io Module Modbus

US $ 130 / Set FOB
1 Set (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Tetranca Modbus SVC100 Brand New Original 0.4-55 Kw High Performance Servo Motor

Tetranca Modbus SVC100 Brand New Original 0.4-55 Kw High Performance Servo Motor

US $ 18-286.17 / pieces FOB
1 pieces (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Central Air Conditioner Parts Room Modbus A/C Thermostat for Hotel HVAC System

Central Air Conditioner Parts Room Modbus A/C Thermostat for Hotel HVAC System

US $ 36.69-49.9 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Innovative Dust Detection System Utilizing Modbus-RTU Communication for Efficiency

Innovative Dust Detection System Utilizing Modbus-RTU Communication for Efficiency

US $ 1,725-1,909 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Standard AC Motor Soft Starter with Modbus

Standard AC Motor Soft Starter with Modbus

US $ 168-225 / Piece FOB
1 Piece (MOQ)
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AOKO Global Limited

Hunan, China Since 2025
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Smart Remote Control Metered PDU with 485 Modbus, TCP/IP, Snmp & Ethernet Port Power Distribution Unit

Smart Remote Control Metered PDU with 485 Modbus, TCP/IP, Snmp & Ethernet Port Power Distribution Unit

US $ 65 / pieces FOB
5 pieces (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Single Phase Electricity Meter Digital AMP Current/Voltage Voltmeter Multifunction DIN Rail Modbus Energy Meter -Modbus

Single Phase Electricity Meter Digital AMP Current/Voltage Voltmeter Multifunction DIN Rail Modbus Energy Meter -Modbus

US $ 5.5-7.5 / Piece FOB
1 Piece (MOQ)
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission

NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission

US $ 40-65 / 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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Convert Ntc10K/Ntc20K Resistors to Standard Modbus TCP Protocol TCP Network, Data Collection

Convert Ntc10K/Ntc20K Resistors to Standard Modbus TCP Protocol TCP Network, Data Collection

US $ 22.55-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Smart PDU Module with RS485 TCP IP Ethernet Port Snmp Modbus-RTU Protocol

Smart PDU Module with RS485 TCP IP Ethernet Port Snmp Modbus-RTU Protocol

US $ 7 / 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?

    Our Modbus Module Factory offers exceptional quality and style within the Electrical Control System category.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 an essential part of our Electrical Control System offerings.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.

Portable Input RS485 Modbus Output USB Adapter Small USB to 485 Converter

Portable Input RS485 Modbus Output USB Adapter Small USB to 485 Converter

US $ 7 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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3 Phase Energy Meter Multi-Function Ethernet Modbus TCP Bi-Directional Meter

3 Phase Energy Meter Multi-Function Ethernet Modbus TCP Bi-Directional Meter

US $ 85-110 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Mochuan 7inch RS485 PLC Controller Touchscreen Panel HMI for Modbus Device Control

Mochuan 7inch RS485 PLC Controller Touchscreen Panel HMI for Modbus Device Control

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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Modbus Protocol Ytma01-10 Level for Urban Utility Tunnels Transparent Acrylic Tank

Modbus Protocol Ytma01-10 Level for Urban Utility Tunnels Transparent Acrylic Tank

US $ 235.71-343.41 / Set FOB
15 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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Modbus-Ethercat PLC for Machine Motion Control with Modular Expansion Io

Modbus-Ethercat PLC for Machine Motion Control with Modular Expansion Io

US $ 99-299 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Modbus Differential Pressure Hydrostatic Level Sensor for Utility Tunnel Displacement

Modbus Differential Pressure Hydrostatic Level Sensor for Utility Tunnel Displacement

US $ 259.29-377.75 / Set FOB
15 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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0-5V to RJ45 Converter for Modbus TCP System Sensors Analog Modbus TCP

0-5V to RJ45 Converter for Modbus TCP System Sensors Analog Modbus TCP

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Factory Price Wgk-31-203 Series Low Voltage Reactive Power Automatic Compensation Controller

Factory Price Wgk-31-203 Series Low Voltage Reactive Power Automatic Compensation Controller

US $ 78-110 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Eastron Sdm530y 100A Three Phase RS485 Modbus Multi-Function DIN Rail Prepaid Energy Meter

Eastron Sdm530y 100A Three Phase RS485 Modbus Multi-Function DIN Rail Prepaid Energy Meter

US $ 50-65 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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4 Pipe Heat Cool Modbus Communicating Fan Coil Unit Thermostat WiFi

4 Pipe Heat Cool Modbus Communicating Fan Coil Unit Thermostat WiFi

US $ 39.8 / pieces FOB
300 pieces (MOQ)
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Xiamen E-Top Controls Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2022
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8-Channel AC Current Measurement Acquisition Detection Module RS485 Sensor Transmitter Modbus-RTU

8-Channel AC Current Measurement Acquisition Detection Module RS485 Sensor Transmitter Modbus-RTU

US $ 35.6 / Piece FOB
10 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Multi-Master RS485 Network Hub with Dual WiFi & Ethernet Ports Modbus Gateway for Industrial Automation and SCADA Systems

Multi-Master RS485 Network Hub with Dual WiFi & Ethernet Ports Modbus Gateway for Industrial Automation and SCADA Systems

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Solar Electricity Meter Modbus Active Reactive Energy DIN Rial Single Phase Energy Meter

Solar Electricity Meter Modbus Active Reactive Energy DIN Rial Single Phase Energy Meter

US $ 20-60 / pieces FOB
1 pieces (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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