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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Advanced Dtsy5558 Smart 3-Phase Prepaid Energy Meter Solution

Advanced Dtsy5558 Smart 3-Phase Prepaid Energy Meter Solution

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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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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Electrochemical So2 Sensor Sulphur Dioxide Gas Sensors for Harsh Industrial Environments

Electrochemical So2 Sensor Sulphur Dioxide Gas Sensors for Harsh Industrial Environments

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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Yunyi Industrial Hiqh Pressure PT100 Module PT1000 Head Mount 4-20mA Temperature Sensor

Yunyi Industrial Hiqh Pressure PT100 Module PT1000 Head Mount 4-20mA Temperature Sensor

US $ 17-31.2 / pieces FOB
1 pieces (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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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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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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Delta Original Genuine Dtc Series Thermostat Dtc2000c Dtc2000L Dtc2000r Dtc2000V Temperature Controller

Delta Original Genuine Dtc Series Thermostat Dtc2000c Dtc2000L Dtc2000r Dtc2000V Temperature Controller

US $ 58-78 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Jsy1003f 63A Bidirectional Ttl Power Energy Meter Single-Phase Energy Metering Module

Jsy1003f 63A Bidirectional Ttl Power Energy Meter Single-Phase Energy Metering Module

US $ 8.8 / 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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Honeywell DC1030CT-31110B-C General Purpose Digital Controller

Honeywell DC1030CT-31110B-C General Purpose Digital Controller

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

Jiangsu, China Since 2024
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Air Oxygen Gas Sensor Module Elcetrochemical O2 Gas Sensor for Industrial Safety

Air Oxygen Gas Sensor Module Elcetrochemical O2 Gas Sensor for Industrial Safety

US $ 36-38 / 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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Electrochemical Ammonia Leak Sensor Nh3 Gas Level Sensors Module for Public Toilet

Electrochemical Ammonia Leak Sensor Nh3 Gas Level Sensors Module for Public Toilet

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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Nj501-5300 Original Programmable Logic Controller (PLC) Module Offering a Full Range of Advantages for PLC Programming

Nj501-5300 Original Programmable Logic Controller (PLC) Module Offering a Full Range of Advantages for PLC Programming

US $ 85 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Electrochemical Nh3 Sensor Ammonia Gas Sensor Module Ammonia for Wastewater Treatment

Electrochemical Nh3 Sensor Ammonia Gas Sensor Module Ammonia for Wastewater Treatment

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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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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Rail Mounted Wireless Temperature Monitoring Module Cabinet Sensor

Rail Mounted Wireless Temperature Monitoring Module Cabinet 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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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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Genuine O-Mron Cj2h-CPU64eip PLC Programmable Controller CPU

Genuine O-Mron Cj2h-CPU64eip PLC Programmable Controller CPU

US $ 360 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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O-Mron Global Warranty Programmable Logic Controller Cj2h-CPU64

O-Mron Global Warranty Programmable Logic Controller Cj2h-CPU64

US $ 188 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Odor Toxic Electrochemical Sulfur Dioxide Gas Sensor So2 Module for Air Monitoring

Odor Toxic Electrochemical Sulfur Dioxide Gas Sensor So2 Module for Air Monitoring

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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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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Industrial H2 Gas Sensor Electrochemical Hydrogen Detection Sensor Module

Industrial H2 Gas Sensor Electrochemical Hydrogen Detection Sensor Module

US $ 60-70 / 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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China Manufacturer Jsy-Mk-218 DC 8 Channels 8A Wall Mounted Electric Energy Meter

China Manufacturer Jsy-Mk-218 DC 8 Channels 8A Wall Mounted Electric Energy Meter

US $ 64.3 / 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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DC1040CT-302000-E Honeywell General Purpose DIGITAL CONTROLLERS

DC1040CT-302000-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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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Discover the perfect Electrical Control System addition with our Modbus Module.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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is a premium choice in 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 is classified under our comprehensive Electrical Control System range.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.

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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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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RS-Gz-N01-Xd Ceiling Light Transmitter

RS-Gz-N01-Xd Ceiling Light Transmitter

US $ 750-850 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Trading Company

Chongqing, China Since 2024
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O-Mron Professional Supplier's 100% Original CS1h-CPU67h High-Speed CPU PLC Module for PLC Programming

O-Mron Professional Supplier's 100% Original CS1h-CPU67h High-Speed CPU PLC Module for PLC Programming

US $ 2,699 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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New Original Linear Continuous Compound Program Automatic Control Programmable Logic Controller PLC China Manufacturer CE

New Original Linear Continuous Compound Program Automatic Control Programmable Logic Controller PLC China Manufacturer CE

US $ 38-57 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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CT Liquid-to-Liquid Cooling Distribution Unit for Data Center

CT Liquid-to-Liquid Cooling Distribution Unit for Data Center

US $ 3,000-10,000 / Piece FOB
1 Piece (MOQ)
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Cooltec Cooling Technology (Qingdao) Co., Ltd

Shandong, China Since 2023
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H2X 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8/16/32-Axis Support for High-Speed Pulses, Built-in Electronic Cam, Programmable Logic Controller PLC

H2X 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8/16/32-Axis Support for High-Speed Pulses, Built-in Electronic Cam, Programmable Logic Controller PLC

US $ 157-240 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Agricultural Nh3 Sensor High Accuracy Ammonia Sensor Monitor for Factory Air Monitoring

Agricultural Nh3 Sensor High Accuracy Ammonia Sensor Monitor for Factory Air Monitoring

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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Tetranca Original New Digital Input/Output Modules PLC

Tetranca Original New Digital Input/Output Modules PLC

US $ 38-57 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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PLC Board

PLC Board

US $ 38-57 / 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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H1X 16-Point Host Programmable Controller, 100-240V AC Power Supply, PNP Transistor Input, NPN/PNP Input, 1 Network Port PLC

H1X 16-Point Host Programmable Controller, 100-240V AC Power Supply, PNP Transistor Input, NPN/PNP Input, 1 Network Port PLC

US $ 75.6-116.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Tetranca H1X H2X Original New Digital Input/Output Modules PLC

Tetranca H1X H2X Original New Digital Input/Output Modules PLC

US $ 38-57 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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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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Industrial Mini PLC Controller Compact Design

Industrial Mini PLC Controller Compact Design

US $ 38-57 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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