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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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Ntc Resistor Input Ntc100K Ntc10K Ntc1K Network Modbus Tcpand Mqtt Data Acquisition Module

Ntc Resistor Input Ntc100K Ntc10K Ntc1K Network Modbus Tcpand Mqtt Data Acquisition Module

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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Modbus TCP Integrated I/O Module for Industrial Ethernet

Modbus TCP Integrated I/O Module for Industrial Ethernet

US $ 90.28 / 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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RS485 Communication Interface Iot Lora Wireless Transmission Module

RS485 Communication Interface Iot Lora Wireless Transmission Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Modular Modbus TCP Adapter IO Controller Module

Modular Modbus TCP Adapter IO Controller Module

US $ 49-199 / 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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Advanced Lot Lora Wireless Data Collector Communication Module

Advanced Lot Lora Wireless Data Collector Communication Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Jsy-Mk-238 RS-485 Modbus 1000V 30A 8 Channels DC Acquisition Module

Jsy-Mk-238 RS-485 Modbus 1000V 30A 8 Channels DC Acquisition Module

US $ 69.7-80.6 / 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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Htw-Ew002 Touch Screen Pad WiFi Modbus Split Thermostat Display Part+Relay Module for Hotel HVAC System

Htw-Ew002 Touch Screen Pad WiFi Modbus Split Thermostat Display Part+Relay Module for Hotel HVAC System

US $ 52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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433m 868m Multifunctional Wireless RS485 Bus RF Serial Port Uart Transceiver Module DTU for PTZ Camera PLC Modbus Rtuntrol

433m 868m Multifunctional Wireless RS485 Bus RF Serial Port Uart Transceiver Module DTU for PTZ Camera PLC Modbus Rtuntrol

20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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0-10V/4-20mA/0-20mA/0-10m Modbus TCP Network Data Acquisition Module

0-10V/4-20mA/0-20mA/0-10m Modbus TCP Network Data Acquisition Module

US $ 105.3-105.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol

4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol

US $ 20.99-23.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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DC12V-24V 23ioa08 8CH NPN/PNP Input& 8CH NPN 300mA Solid State Relay Output Modbus RTU RS485 Io Module

DC12V-24V 23ioa08 8CH NPN/PNP Input& 8CH NPN 300mA Solid State Relay Output Modbus RTU RS485 Io Module

US $ 6.5-27.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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TCP Modbus Master Remote Ethernet Profibus Digital Ethercat Io Module

TCP Modbus Master Remote Ethernet Profibus Digital Ethercat Io Module

US $ 190-285 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Modbus RTU Agreement 12V 32channel RS485 Relay Module for Arduino Control

Modbus RTU Agreement 12V 32channel RS485 Relay Module for Arduino Control

US $ 35-37 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Temperature Signals Converter Input Module Modbus RTU Protocol

Temperature Signals Converter Input Module Modbus RTU Protocol

US $ 185-205 / set FOB
1 set (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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4-20mA to RS485 Modbus 4-20mA Data Acquisition I/O Modules

4-20mA to RS485 Modbus 4-20mA Data Acquisition I/O Modules

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

US $ 105-105.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Space-Saving Io Module for Control Cabinets with Modbus TCP

Space-Saving Io Module for Control Cabinets with Modbus TCP

US $ 90.28 / 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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Mochuan Ethernet RS485 Electric HMI Display Touch Operator Panel Modbus Interface Module

Mochuan Ethernet RS485 Electric HMI Display Touch Operator Panel Modbus Interface Module

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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Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

US $ 66.66-66.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advanced Remote I/O Module for Modbus TCP Monitoring Efficient Remote I/O Module

Advanced Remote I/O Module for Modbus TCP Monitoring Efficient Remote I/O Module

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Switch Remote Io Module Modbus TCP Data Acquisition Module Ethernet Signal Mes

Switch Remote Io Module Modbus TCP Data Acquisition Module Ethernet Signal Mes

US $ 37.55-37.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advanced 8-Way Do Module for Modbus RTU Communication

Advanced 8-Way Do Module for Modbus RTU Communication

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Icp Con Modbus & Dcon Das M-7018z-G/S 16 Channel with Modbus I-7018z-G/S Without Modbus Data Acquisition Module RS-485 Interface

Icp Con Modbus & Dcon Das M-7018z-G/S 16 Channel with Modbus I-7018z-G/S Without Modbus Data Acquisition Module RS-485 Interface

US $ 30-300 / Piece FOB
1 Piece (MOQ)
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Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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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?

    Discover the perfect addition to your Electrical Control System with our 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 standout piece in our Electrical Control System collection.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.

High Coverage Condition Monitoring Value Display Ec2 Lora 2400-19200 BPS Wireless Communication Module

High Coverage Condition Monitoring Value Display Ec2 Lora 2400-19200 BPS Wireless Communication Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Compact I/O Module for Sensor Integration with Modbus TCP

Compact I/O Module for Sensor Integration with Modbus TCP

US $ 90.28 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Ec2 Lora High Coverage 2400-19200 BPS Wireless Communication Module

Ec2 Lora High Coverage 2400-19200 BPS Wireless Communication Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Modbus Io Module 420mA to RS485 Modbus Converter

Modbus Io Module 420mA to RS485 Modbus Converter

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Modbus RTU to TCP, RS232/485 to Ethernet Module Serial Server Module

Modbus RTU to TCP, RS232/485 to Ethernet Module Serial Server Module

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Smart Mqtt Modbus TCP Temperature and Humidity Sensor Module

Smart Mqtt Modbus TCP Temperature and Humidity Sensor Module

US $ 9.9-11.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advantech Adam-3600-C2gl-1A1e Industrial Modbus I/O Modules

Advantech Adam-3600-C2gl-1A1e Industrial Modbus I/O Modules

US $ 613 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Modbus TCP Field IO Controller Module

Modbus TCP Field IO Controller Module

US $ 49-199 / 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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Remote I/O Module 1 I/O Multi-Protocol (Profibus IO/EtherCAT/Modbus/EtherNet/IP) Small Size for Global Industrial Automation

Remote I/O Module 1 I/O Multi-Protocol (Profibus IO/EtherCAT/Modbus/EtherNet/IP) Small Size for Global Industrial Automation

US $ 70 / 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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IP67 M8 M12 Basic Diagnoss Digital Compact Modbus I/O Module

IP67 M8 M12 Basic Diagnoss Digital Compact Modbus I/O Module

US $ 120-180 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
China Big Factory Good Price RS485 Communication Interface Long Distance Connectivity Anti-Interference Hardware Watchdog Wireless Transmission Module

China Big Factory Good Price RS485 Communication Interface Long Distance Connectivity Anti-Interference Hardware Watchdog Wireless Transmission Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Advanced Modbus RTU to WiFi Converter Module for RS232/485

Advanced Modbus RTU to WiFi Converter Module for RS232/485

US $ 10.98-12.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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RS485 Ethernet Data Acquisition Module with Analog Input Modbus RTU Temperature

RS485 Ethernet Data Acquisition Module with Analog Input Modbus RTU Temperature

US $ 163-219 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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