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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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5" LCD Touch Screen Programmable High Voltage DC Power Supply 20kw 150V~1000V

5" LCD Touch Screen Programmable High Voltage DC Power Supply 20kw 150V~1000V

1 Piece (MOQ)
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Shenzhen Infypower Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Hydrogen Sulfide Gas Sensor H2s Gas Sensor Module Multi Gas Detector Replacement

Hydrogen Sulfide Gas Sensor H2s Gas Sensor Module Multi Gas Detector Replacement

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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Multi-Industrial Communication Protocols Remote Digital Input I/O Module - Compact for Global Markets

Multi-Industrial Communication Protocols Remote Digital Input I/O Module - Compact for Global Markets

US $ 15.99 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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DIN Rail Digital RS485 Modbus Cabinet Temperature and Humidity Transmitter

DIN Rail Digital RS485 Modbus Cabinet Temperature and Humidity Transmitter

US $ 10-15 / Piece FOB
2 Pieces (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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8 Analog Outputs and 4 Digital Inputs RTU I/O Module

8 Analog Outputs and 4 Digital Inputs RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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on Grid AC to DC Bidirectional CCS Comb 50kw Bidirectional Inverter

on Grid AC to DC Bidirectional CCS Comb 50kw Bidirectional Inverter

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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4-20mA Or 4-20mA Adds The HART Protocol Output Signal Temperature Transmitter

4-20mA Or 4-20mA Adds The HART Protocol Output Signal Temperature Transmitter

US $ 86-100 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Emerson Power Module R485800e/R482900u

Emerson Power Module R485800e/R482900u

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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Ndir Sf6 O2 O3 Gas Sensor Sulfur Hexafluoride Sensor for Power Equipment

Ndir Sf6 O2 O3 Gas Sensor Sulfur Hexafluoride Sensor for Power Equipment

US $ 168-198 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Remote Analog Input I/O Module with Multi-Industrial Communication Protocols - Compact Design for Global Applications

Remote Analog Input I/O Module with Multi-Industrial Communication Protocols - Compact Design for Global Applications

US $ 59.99 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Tn460u Optional Air-Cooled/Water-Cooled Shells for Ultra-High Temperature Thermal Camera

Tn460u Optional Air-Cooled/Water-Cooled Shells for Ultra-High Temperature Thermal Camera

US $ 6,000-6,500 / Piece FOB
1 Piece (MOQ)
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Hangzhou Micron Control Technology Co., Ltd.

Zhejiang, China Since 2024
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ECU Biogas & Natural Gas Engine Control System for Optimal Performance & Efficiency

ECU Biogas & Natural Gas Engine Control System for Optimal Performance & Efficiency

US $ 850-1,000 / SET FOB
1 SET (MOQ)
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King Genset Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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Wireless Communication Module for Technological Networks Iot Gateway

Wireless Communication Module for Technological Networks Iot Gateway

US $ 150-200 / 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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SZGH China cnc controller brands CNC lathe Controller for lathe machine parts CNC Lathes and Turning machines

SZGH China cnc controller brands CNC lathe Controller for lathe machine parts CNC Lathes and Turning machines

US $ 600-672 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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Factory Sale Servo Motor Robot Arm Application Robot Joint Module

Factory Sale Servo Motor Robot Arm Application Robot Joint Module

US $ 877-1,080 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Henan, China
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High Accuracy Dual Display Ultrasonic Level Measurement Tool

High Accuracy Dual Display Ultrasonic Level Measurement Tool

US $ 15-27 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aice Instrument Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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380V Reactive Power Manager Rpm 14 Programming Manual for Power Factor Controller

380V Reactive Power Manager Rpm 14 Programming Manual for Power Factor Controller

US $ 10 / Piece FOB
10 Pieces (MOQ)
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WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
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Siemens G120X 6SL3220-3ye24-0ub0 Frequency Converter 7.5kw IP20 with Intelligent Operator Panel

Siemens G120X 6SL3220-3ye24-0ub0 Frequency Converter 7.5kw IP20 with Intelligent Operator Panel

US $ 1,276.5-2,220.5 / Piece FOB
1 Piece (MOQ)
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Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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Cts7 222-1hf32, Ctsc Module, Digital Output Module, 8 Points, Relay Output, 2A. Cotrust

Cts7 222-1hf32, Ctsc Module, Digital Output Module, 8 Points, Relay Output, 2A. Cotrust

US $ 50-120 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Modbus RS485 Ethernet 4di 4do Industrial Remote Io Module

Modbus RS485 Ethernet 4di 4do Industrial Remote Io Module

US $ 62.34-74.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen BeiLai Technology Co., Ltd.

Guangdong, China
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Compactlogix L19 Controller - 24 VDC, 8 Module Expansion

Compactlogix L19 Controller - 24 VDC, 8 Module Expansion

US $ 1,115.94 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Mini I/O Module for Packaging Systems with 2-Point Mixed Di/Do NPN

Mini I/O Module for Packaging Systems with 2-Point Mixed Di/Do NPN

US $ 15-130 / 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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Programmable Logic PLC Controller Module in 5 Languages Specified in IEC 61131-3

Programmable Logic PLC Controller Module in 5 Languages Specified in IEC 61131-3

US $ 175-225 / Piece FOB
1 Piece (MOQ)
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Shenyang Guangcheng Technology Co., Ltd.

Liaoning, China
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About Modbus Module FAQ

  • 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.

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

    Enhance your Electrical Control System setup with our premium Modbus Module.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?

    Enhance your Electrical Control System setup with our premium 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.

4-20mA 500m 1km 3km 5km Wireless Transmitter and Receiver Module

4-20mA 500m 1km 3km 5km Wireless Transmitter and Receiver Module

US $ 202-450 / Piece FOB
1 Piece (MOQ)
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Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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384× 288 12μ M Imaging Uncooled Infrared Module Integrated in Thermal Imaging Camera, Thermal Imager

384× 288 12μ M Imaging Uncooled Infrared Module Integrated in Thermal Imaging Camera, Thermal Imager

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Wind Power Charging System 1000VDC 50kw Bidirectional Converter

Wind Power Charging System 1000VDC 50kw Bidirectional Converter

US $ 2,450-2,500 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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PLC MODULE DCS system DI651 3BHT300026R1 DI650 3BHT300025R1DI685 3BDS005833R1DI620 DI620 3BHT300002R1 Digital Input 32ch, 48VDC isolated digital input module

PLC MODULE DCS system DI651 3BHT300026R1 DI650 3BHT300025R1DI685 3BDS005833R1DI620 DI620 3BHT300002R1 Digital Input 32ch, 48VDC isolated digital input module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Generator Controller Deep Sea Controller Module Dse8860

Generator Controller Deep Sea Controller Module Dse8860

US $ 78-244 / Piece FOB
1 Piece (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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Wireless I/O Module Modbus RTU Remote on-off Control Modules

Wireless I/O Module Modbus RTU Remote on-off Control Modules

US $ 200 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Qianhai Lensen Technology Co., Ltd

Guangdong, China
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Jsy-Mk-229 China Manufacturer Customization 600A RS-485 DC Energy Meter

Jsy-Mk-229 China Manufacturer Customization 600A RS-485 DC Energy Meter

US $ 32 / 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 Carbon Monoxide Sensor Co Sensor Detect Gas Concentration for Safety

Electrochemical Carbon Monoxide Sensor Co Sensor Detect Gas Concentration for Safety

US $ 23-25 / 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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10 Inch HMI Touch Controller Human Machine Interface LCD Module

10 Inch HMI Touch Controller Human Machine Interface LCD Module

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Advanced 4 Channel Analog Input Module with ±10VDC Precision

Advanced 4 Channel Analog Input Module with ±10VDC Precision

US $ 55-65 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Hima F8627 984862765 F8627X F7131 F7133 F7553 F7126 F7105A F3423 New Communication Module

Hima F8627 984862765 F8627X F7131 F7133 F7553 F7126 F7105A F3423 New Communication Module

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

Trading Company

Fujian, China Since 2024
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Gc-3654 4-Channel Analog Input Io Module Real-Time Acquisition of Analog Information and Send 4ai I/O Module

Gc-3654 4-Channel Analog Input Io Module Real-Time Acquisition of Analog Information and Send 4ai I/O Module

US $ 40-90 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Meskernel Laser Distance Sensor with 1mm Accuracy and 10m Range

Meskernel Laser Distance Sensor with 1mm Accuracy and 10m Range

US $ 47.12-50.24 / Piece FOB
2 Pieces (MOQ)
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Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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