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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Supmeter Analog 4-20mA Digital Loadcell Weight Control Transmitter with RS232 RS485 Modbus-RTU Bst106-M60s[L]

Supmeter Analog 4-20mA Digital Loadcell Weight Control Transmitter with RS232 RS485 Modbus-RTU Bst106-M60s[L]

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Remote IoT Edge Computing IoT Gateway Mqtt Modbus Gateway RS485/232/Ethernet Modbus RTU to TCP Industrial Device

Remote IoT Edge Computing IoT Gateway Mqtt Modbus Gateway RS485/232/Ethernet Modbus RTU to TCP Industrial Device

US $ 199-219 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Hot Selling RS485 Modbus Tilt Sensor

Hot Selling RS485 Modbus Tilt Sensor

US $ 200-460 / Piece FOB
1 Piece (MOQ)
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Nanjing Sky Mems Technology Co., Ltd.

Jiangsu, China Since 2022
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Beckhoff PLC Module Modbus Bus Ethernet TCP/IP Bus Coupler Bk9000

Beckhoff PLC Module Modbus Bus Ethernet TCP/IP Bus Coupler Bk9000

US $ 100-280 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Rkc COM-Je Modbus RTU Serial Communication Device

Rkc COM-Je Modbus RTU Serial Communication Device

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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PT100/PT1000 Thermistor to Modbus Tcpand Mqttnetwork Data Acquisition Module Wj185

PT100/PT1000 Thermistor to Modbus Tcpand Mqttnetwork Data Acquisition Module Wj185

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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Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol

Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Support Modbus-RTU/TCP Protocol PLC Programming Controller with Built - in Ethernet & Serial Port for Assembly Line Control, Outperforming Delta Dvp Series

Support Modbus-RTU/TCP Protocol PLC Programming Controller with Built - in Ethernet & Serial Port for Assembly Line Control, Outperforming Delta Dvp Series

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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Advanced Motion - Ready PLC with Built - in Etherne Support Modbus-RTU/TCP Protocol for Robotics Automation, Outshining FUJI Nb Series

Advanced Motion - Ready PLC with Built - in Etherne Support Modbus-RTU/TCP Protocol for Robotics Automation, Outshining FUJI Nb Series

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function

Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function

US $ 19.3-22.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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1 Input 1 Output RS485-RS232 to 4-20mA|0-5V|0-75mv Ad Converter with Modbus RTU

1 Input 1 Output RS485-RS232 to 4-20mA|0-5V|0-75mv Ad Converter with Modbus RTU

US $ 82-85 / 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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4CH 500 Celsius PT100 Thermocouple Rtd Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

4CH 500 Celsius PT100 Thermocouple Rtd Temperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

US $ 9.5-10.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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LTE Industrial DTU for Modbus RS485 RS232 Devices

LTE Industrial DTU for Modbus RS485 RS232 Devices

US $ 3.3 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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16 Channel Digital Io WiFi Relay Module/Wireless Remote Control LAN Wan Support Modbus Smart Home Relay Switch

16 Channel Digital Io WiFi Relay Module/Wireless Remote Control LAN Wan Support Modbus Smart Home Relay Switch

US $ 85-95 / pieces FOB
100 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server Mqtt Converter Serial Port Server for PLC PTZ Camera

RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server Mqtt Converter Serial Port Server for PLC PTZ Camera

US $ 11.13-11.83 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Dual-Channel PWM Signal Input Converter for RS485 Modbus RTU

Dual-Channel PWM Signal Input Converter for RS485 Modbus RTU

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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RS232/485 to Modbus TCP Networkmodule Multi Functional Cost-Effective Serial Server Supporting Edge Computing

RS232/485 to Modbus TCP Networkmodule Multi Functional Cost-Effective Serial Server Supporting Edge Computing

US $ 16.11-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8ai-8di-8do Multifunction Io Expanding Board for Nano V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

8ai-8di-8do Multifunction Io Expanding Board for Nano V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

US $ 15-25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Professional DC Inverter Control Circuit Board Printed Circuit Boards PCB Assembly for Single Phase Inverter Heat Pump Water Heater, with Communication Protocol

Professional DC Inverter Control Circuit Board Printed Circuit Boards PCB Assembly for Single Phase Inverter Heat Pump Water Heater, with Communication Protocol

US $ 48-50 / 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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4-20mA to RS485 Signal Module Signal Converter

4-20mA to RS485 Signal Module Signal Converter

US $ 15 / Piece FOB
10 Pieces (MOQ)
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ACE METER TECHNOLOGY CO., LIMITED

Trading Company

Liaoning, China Since 2020
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FST100-2001 High quality waterproof Temperature and Humidity Sensor for Agricultural greenhouses

FST100-2001 High quality waterproof Temperature and Humidity Sensor for Agricultural greenhouses

US $ 16-30 / 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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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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New Tht3500 Series Integrated Temperature Transmitter Original Brand New Integrated Temperature Sensor

New Tht3500 Series Integrated Temperature Transmitter Original Brand New Integrated Temperature Sensor

US $ 207 / Piece FOB
1 Piece (MOQ)
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Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
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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?

    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?

    The Modbus Module is a premium choice in 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.

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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Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

US $ 4,150-4,638 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Generator Controller Panel ATS700bi Replaceable Hat700 Dual Power Module Controller

Generator Controller Panel ATS700bi Replaceable Hat700 Dual Power Module Controller

US $ 161-172 / pieces FOB
20 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Jsy-Mk-218 DC RS485 8A Multi-Channel 8-Channel Energy Meter Smart Energy Meter

Jsy-Mk-218 DC RS485 8A Multi-Channel 8-Channel Energy Meter Smart 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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AC100-264V Input Voltage Direct Logic 405 Series D4-450CPU PLC PAC

AC100-264V Input Voltage Direct Logic 405 Series D4-450CPU PLC PAC

US $ 380 / Piece FOB
1 Piece (MOQ)
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Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
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Jsy1017 16A Ttl Embedded Power Energy Meter Single Phase AC Metering Module

Jsy1017 16A Ttl Embedded Power Energy Meter Single Phase AC Metering Module

US $ 5.5 / 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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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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RS485 3 in 1 Temperature Humidity Illumination Sensor for Greenhouses

RS485 3 in 1 Temperature Humidity Illumination Sensor for Greenhouses

US $ 47-57 / Piece FOB
2 Pieces (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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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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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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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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RS-Gz Aluminum Lighting Sensor

RS-Gz Aluminum Lighting Sensor

US $ 20-50 / 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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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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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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