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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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Smart 4G Temperature Transmitter Mqtt Lorawan Us915 EU868 Sensor

Smart 4G Temperature Transmitter Mqtt Lorawan Us915 EU868 Sensor

US $ 123-129 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Multi-Protocol Data Logger Communication Unit Converter (RS485/RS232/Ethernet)

Multi-Protocol Data Logger Communication Unit Converter (RS485/RS232/Ethernet)

US $ 399-499 / 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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Methane Gas Detector CH4 Concentration 24 Hours Detection Iecex and ATEX Certificated

Methane Gas Detector CH4 Concentration 24 Hours Detection Iecex and ATEX Certificated

US $ 219-1,219 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Automated Dust Monitoring System with Innovative Dust Monitoring Technology

Automated Dust Monitoring System with Innovative Dust Monitoring Technology

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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LC640 Series Economical VFD Manufacture 220V 380V 1.5kw 2.2kw 4kw 5.5kw Frequency Inverter VFD

LC640 Series Economical VFD Manufacture 220V 380V 1.5kw 2.2kw 4kw 5.5kw Frequency Inverter VFD

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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LC520 Efficient Energy Saving VFD for Elevator Lift Variable Frequency Drivers Product VFD

LC520 Efficient Energy Saving VFD for Elevator Lift Variable Frequency Drivers Product VFD

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Hg803-4W8p 15 Flange Probe RS485 Temperature and Humidity Sensor Transmitter with Display

Hg803-4W8p 15 Flange Probe RS485 Temperature and Humidity Sensor Transmitter with Display

US $ 73-75 / pieces FOB
1 pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Water Treatment Industrial Automation Pressure Sensor Wireless Level Transmitter

Water Treatment Industrial Automation Pressure Sensor Wireless Level Transmitter

US $ 143-151 / 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 Temperature and Humidity Monitoring System for Computer Rooms

Advanced Temperature and Humidity Monitoring System for Computer Rooms

US $ 30-35 / Piece FOB
10 Pieces (MOQ)
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Xiamen Trust Information Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Acrel Adw210-D36-1s with RS485 2di/2do 1 Way Active Pulse Intelligent Multi-Circuit Power Meter LCD Display 2ND-31st Harmonic

Acrel Adw210-D36-1s with RS485 2di/2do 1 Way Active Pulse Intelligent Multi-Circuit Power Meter LCD Display 2ND-31st Harmonic

US $ 196.7 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Liquid Control Diesel Hydraulic Oil Turbine Flow Meter

Liquid Control Diesel Hydraulic Oil Turbine Flow Meter

US $ 100-1,500 / Piece FOB
1 Piece (MOQ)
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Suzhou Beite Smart Instrument Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Mini 380V 0.75kw VFD Variable Frequency Drive Inverter for Motor Speed Control

Mini 380V 0.75kw VFD Variable Frequency Drive Inverter for Motor Speed Control

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Acrel Adf400L Multi-Load Single & Three-Phase Hybrid Energy Meter for Apartment Power Monitoring

Acrel Adf400L Multi-Load Single & Three-Phase Hybrid Energy Meter for Apartment Power Monitoring

US $ 118.5-829.3 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Static Var Generator Intelligent Reactive Power Stabilization Equipment

Static Var Generator Intelligent Reactive Power Stabilization Equipment

US $ 450-5,697.39 / Piece FOB
1 Piece (MOQ)
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Zhiming Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Schneider Altivar 610 VFD ATV610 Series 3 Phase 380V 0.75kw-160kw Frequency Inverter for Pump Fan HVAC

Schneider Altivar 610 VFD ATV610 Series 3 Phase 380V 0.75kw-160kw Frequency Inverter for Pump Fan HVAC

US $ 320-380 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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High-Performance 32 Digital I/O Can Bus Compact Design Gcan-PLC-326-R PLC Module for Industrial Automation CE Certification

High-Performance 32 Digital I/O Can Bus Compact Design Gcan-PLC-326-R PLC Module for Industrial Automation CE Certification

US $ 400 / Piece FOB
100 Pieces (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Mine Explosion-Proof Intrinsically Safe Multi-Circuit Vacuum Electromagnetic Starter

Mine Explosion-Proof Intrinsically Safe Multi-Circuit Vacuum Electromagnetic Starter

US $ 680-1,205 / Piece FOB
1 Piece (MOQ)
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Fixed Hcn Detector Smelt Industry 0-100ppm Sound and Light Alarm

Fixed Hcn Detector Smelt Industry 0-100ppm Sound and Light Alarm

US $ 559-1,499 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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4G Enabled Intelligent Gateway for Cloud Based Industrial Monitoring

4G Enabled Intelligent Gateway for Cloud Based Industrial Monitoring

US $ 186-1,280 / Piece FOB
1 Piece (MOQ)
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Tianjin Wanzhong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2026
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Rdv Radar Doppler Flowmeter with High - Precision Flow Velocity Measurement, Aviation Plug Interface, 4G Wireless Output

Rdv Radar Doppler Flowmeter with High - Precision Flow Velocity Measurement, Aviation Plug Interface, 4G Wireless Output

US $ 719-899 / Piece FOB
1 Piece (MOQ)
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Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Reliable Temperature and Humidity Transmitter for Long-Distance Communication

Reliable Temperature and Humidity Transmitter for Long-Distance Communication

US $ 6-10 / sets FOB
1 sets (MOQ)
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Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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Smart Post Payment Meter

Smart Post Payment Meter

US $ 118.5-829.3 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Advanced Portable Weather Station with 4G and LCD Display

Advanced Portable Weather Station with 4G and LCD Display

US $ 399-499 / 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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About Modbus Module FAQ

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

    Our Modbus Module offers exceptional quality and style within 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?

    The Modbus Module is included in our comprehensive Electrical Control System range.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 standout piece in our Electrical Control System collection.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.

Intelligent Real Time 2V 12V 6s Lead-Acid Battery Diagnostic System for Data Center\Telecom\Base Station with Snmp

Intelligent Real Time 2V 12V 6s Lead-Acid Battery Diagnostic System for Data Center\Telecom\Base Station with Snmp

US $ 50-200 / Set FOB
1 Set (MOQ)
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Shijiazhuang ADC Power Technology Co., Ltd.

Hebei, China Since 2025
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Svg 200kvar Static Var Generator Power Factor Power Quality Improvement Harmonic Control

Svg 200kvar Static Var Generator Power Factor Power Quality Improvement Harmonic Control

US $ 450-5,697.39 / Piece FOB
1 Piece (MOQ)
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Zhiming Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Anti-Interference Cast-Aluminum NPT-Cable-Entry Integrated Multi-Variable Flowmeter for Gas Measurement

Anti-Interference Cast-Aluminum NPT-Cable-Entry Integrated Multi-Variable Flowmeter for Gas Measurement

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
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Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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2.2kw 3HP 220V Single Phase/3phase VFD Solar Pump Inverter

2.2kw 3HP 220V Single Phase/3phase VFD Solar Pump Inverter

US $ 149-158 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ziri Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Yupont BESS Container with 3.76MWh LFP Energy Storage Solution

Yupont BESS Container with 3.76MWh LFP Energy Storage Solution

US $ 8,000-50,000 / Piece FOB
1 Piece (MOQ)
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Yupont Smart Energy Technology(Jiaxing)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Stainless Steel Turbine Flow Sensor with 4-20mA & Pulse Output

Stainless Steel Turbine Flow Sensor with 4-20mA & Pulse Output

US $ 100-1,500 / Piece FOB
1 Piece (MOQ)
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Suzhou Beite Smart Instrument Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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LC640 Lcgk Wholesale Price High Tech VFD 220V Single Phase 380V Three Phase Inverter Variable Frequency Drive CE Certified VFD

LC640 Lcgk Wholesale Price High Tech VFD 220V Single Phase 380V Three Phase Inverter Variable Frequency Drive CE Certified VFD

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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AC Inverter Drive VFD 220V Variable Frequency Drive 3kw VFD Inverter

AC Inverter Drive VFD 220V Variable Frequency Drive 3kw VFD Inverter

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay

Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay

US $ 100-180 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Single Phase Electricity Sub Meter with Prepaid Function for Smart Home

Single Phase Electricity Sub Meter with Prepaid Function for Smart Home

US $ 118.5-829.3 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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4G Mqtt Pressure Transmitter Wireless Pressure Sensor for Fuel

4G Mqtt Pressure Transmitter Wireless Pressure Sensor for Fuel

US $ 127-135 / 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 VFD 220V Variable Frequency Drive 1 2kw Frequency Inverter

Advanced VFD 220V Variable Frequency Drive 1 2kw Frequency Inverter

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Bgt 50-100% RS485 Output Solar Panels Soiling Dust Monitoring System 12-24V Supply OEM Customizable Sensor for PV Stations

Bgt 50-100% RS485 Output Solar Panels Soiling Dust Monitoring System 12-24V Supply OEM Customizable Sensor for PV Stations

US $ 999.99-1,069.99 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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