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Modbus Module

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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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High Accuracy Din Rail Electric Meter, Smart Energy Meter with CE/RoHs

High Accuracy Din Rail Electric Meter, Smart Energy Meter with CE/RoHs

US $ 30-45 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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4G WiFi Data Acquisition Module IoT Gateway Data Logger

4G WiFi Data Acquisition Module IoT Gateway Data Logger

US $ 579-799 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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1.5kw DC Inverter Module S10A01 and Filter Board L10A01 with Modbus Communication Protocol to Help Your Air Conditioner Mother Board to Control The Compressor.

1.5kw DC Inverter Module S10A01 and Filter Board L10A01 with Modbus Communication Protocol to Help Your Air Conditioner Mother Board to Control The Compressor.

US $ 90-110 / 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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Utility CT Kwh Module Energy Meter Secure Smart Energy Meter Three Phase Energy Meter with High Quality

Utility CT Kwh Module Energy Meter Secure Smart Energy Meter Three Phase Energy Meter with High Quality

US $ 15-35 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Wholesale Home Use 10kwh 5kwh LiFePO4 48V 51.2V Battery Module 100ah 200ah Lithium Battery Factory Price

Wholesale Home Use 10kwh 5kwh LiFePO4 48V 51.2V Battery Module 100ah 200ah Lithium Battery Factory Price

US $ 580-630 / Piece FOB
2 Pieces (MOQ)
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Sunpro Energy Tech Co., Ltd.

Anhui, China Since 2023
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Factory OEM 4G Wireless Temperature Humidity Transmitter Sensor 0-10V

Factory OEM 4G Wireless Temperature Humidity Transmitter Sensor 0-10V

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Inc1000 Inclination Sensor with 0.01deg High Accuracy

Inc1000 Inclination Sensor with 0.01deg High Accuracy

1 Piece (MOQ)
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Nanjing Sky Mems Technology Co., Ltd.

Jiangsu, China Since 2022
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XT8601B XTIOT Multi QR Code Reader Module Batch QR Scanner

XT8601B XTIOT Multi QR Code Reader Module Batch QR Scanner

US $ 1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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INVT AX70-C-1608P Compact PLC, 16DI/8DO, with Ethernet Communication

INVT AX70-C-1608P Compact PLC, 16DI/8DO, with Ethernet Communication

US $ 9,999 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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4-20mA RS485 Voltage and Current Analog Data Collector ADC Modbus RTU 03 06 Function Code N4aia04

4-20mA RS485 Voltage and Current Analog Data Collector ADC Modbus RTU 03 06 Function Code N4aia04

US $ 1.2-9.8 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Generator Controller Mebay ATS420 ATS Control Module

Generator Controller Mebay ATS420 ATS Control Module

US $ 98-109 / pieces FOB
5 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Mochuan China Automation Ethernet Relay Control Module Transistor Controller

Mochuan China Automation Ethernet Relay Control Module Transistor Controller

US $ 175-190 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Deep Sea Electronics Controller Auto Transfer Switch & Mains (Utility) Graphical Colour Display Control Module Dse8860

Deep Sea Electronics Controller Auto Transfer Switch & Mains (Utility) Graphical Colour Display Control Module Dse8860

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Jinan Cusun Mach Co., Ltd.

Shandong, China Since 2021
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Original Rosemount 248 Temperature Transmitter for Accurate Measurements

Original Rosemount 248 Temperature Transmitter for Accurate Measurements

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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PLC Control Panels Manufacturers Automation Product Family Pm556-Tp-Eth PLC for Sale ABB PLC

PLC Control Panels Manufacturers Automation Product Family Pm556-Tp-Eth PLC for Sale ABB PLC

US $ 80-600 / Piece FOB
1 Piece (MOQ)
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Tianjin Shiny-Metals Technology Co., Ltd.

Tianjin, China Since 2025
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Cts7 231-7PC32, PLC Module, Em231 Thermal Resistance Input Module, 4 Channels, Cotrust

Cts7 231-7PC32, PLC Module, Em231 Thermal Resistance Input Module, 4 Channels, Cotrust

US $ 160-250 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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High-Precision Encoder Counter for Speed Measurement with Modbus and Mqtt

High-Precision Encoder Counter for Speed Measurement with Modbus and Mqtt

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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Two/Four-Channel 0-5V/4-20mA to RS232/RS485 Converter with LED Display

Two/Four-Channel 0-5V/4-20mA to RS232/RS485 Converter with LED Display

US $ 80 / 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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16-Channel Digital Io Module with PNP/NPN Support

16-Channel Digital Io Module with PNP/NPN Support

US $ 39.36 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Digital Weighing Indicator Weighing Controller Su90

Digital Weighing Indicator Weighing Controller Su90

US $ 21-25 / Piece FOB
10 Pieces (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Siemens 6GK5786-2FE00-0AB0 Industrial Ethernet Switch 2+2 Port 24VDC

Siemens 6GK5786-2FE00-0AB0 Industrial Ethernet Switch 2+2 Port 24VDC

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Industrial 4-Channel Io Module for Data Collection

Industrial 4-Channel Io Module for Data Collection

US $ 149.1 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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About Modbus Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect Electrical Control System addition with our Modbus Module.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 is a premium choice in the Electrical Control System category.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?

    Our Modbus Module offers exceptional quality and style within the Electrical Control System category.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.

H1X 16-Point Host 24V Programmable Controller, DC Power Supply, Relay Output, NPN/PNP Input, 1 Network Port PLC

H1X 16-Point Host 24V Programmable Controller, DC Power Supply, Relay Output, NPN/PNP Input, 1 Network Port PLC

US $ 86.2-132.6 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Brand New O-Mron Original Unopened Cj2h-CPU65 Programmable Controller Module CPU Unit PLC Controller CE/UL Certified

Brand New O-Mron Original Unopened Cj2h-CPU65 Programmable Controller Module CPU Unit PLC Controller CE/UL Certified

US $ 100 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Original Brand New Sie-Mens 6es7138-4df11-0ab0 PLC Electronics Module Good Price

Original Brand New Sie-Mens 6es7138-4df11-0ab0 PLC Electronics Module Good Price

US $ 265-315 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Delta Dvp Ep3 PLC Dvp32ep300t Ethernet IP Modbus TCP Connectivity

Delta Dvp Ep3 PLC Dvp32ep300t Ethernet IP Modbus TCP Connectivity

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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32 Channel PNP Digital Input I/O Module

32 Channel PNP Digital Input I/O Module

US $ 60.32 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Honeywell 51304159-100 51304584-100 51305072-700 51306803-100 51402592-175 51401583-200 51403299-200 Redundant Am I/O Module

Honeywell 51304159-100 51304584-100 51305072-700 51306803-100 51402592-175 51401583-200 51403299-200 Redundant Am I/O Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

US $ 13-16.5 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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DC1040CR-70100B-E Honeywell General Purpose Digital Controllers

DC1040CR-70100B-E Honeywell General Purpose Digital Controllers

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Wago 282 101 Digital Input Module for Efficient Automation Control in Industrial Environments

Wago 282 101 Digital Input Module for Efficient Automation Control in Industrial Environments

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Remote Io Module with Profinet and Cclink Protocol

Remote Io Module with Profinet and Cclink Protocol

US $ 60.32 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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High-Speed 16 Channel Grating Ruler for Modbus TCP Applications

High-Speed 16 Channel Grating Ruler for Modbus TCP Applications

US $ 60.98-63.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Smart Data Transmitter Rhf3m485 with ISM Sub-GHz Support for Wireless Monitoring

Smart Data Transmitter Rhf3m485 with ISM Sub-GHz Support for Wireless Monitoring

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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CE RoHS PLC Input/Output (I/O) Profinet Ethercat Io Network Connections

CE RoHS PLC Input/Output (I/O) Profinet Ethercat Io Network Connections

US $ 80-95 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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