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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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Compact Remote IO Module for Small Control Cabinets with Stable Connection

Compact Remote IO Module for Small Control Cabinets with Stable Connection

US $ 45-249 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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OEM Bidirectional Power Inverter DC-DC 20kw 825V Hybrid Converter Module

OEM Bidirectional Power Inverter DC-DC 20kw 825V Hybrid Converter Module

US $ 2,800-3,000 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Advanced Remote I/O Module for Flow Meter Pulse Counting

Advanced Remote I/O Module for Flow Meter Pulse Counting

US $ 9.9-18.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8-ch Thermocouple Input Module with Modbus

8-ch Thermocouple Input Module with Modbus

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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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8-ch Universal Analog Input Module with Modbus

8-ch Universal Analog Input Module with Modbus

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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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Robust 8-ch Analog Input Module with Modbus

Robust 8-ch Analog Input Module with Modbus

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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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Advanced NPN Output Voltage Signal Module with WiFi Connectivity Internal Pull-up Pulse Counter

Advanced NPN Output Voltage Signal Module with WiFi Connectivity Internal Pull-up Pulse Counter

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advanced Io Module for Fieldbus Networks with Cc-Link Ie Field Basic

Advanced Io Module for Fieldbus Networks with Cc-Link Ie Field Basic

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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Huaqingjun 4-Channel RS485 Communication Omron Relay Module Modbus RTU Used on HAVC System

Huaqingjun 4-Channel RS485 Communication Omron Relay Module Modbus RTU Used on HAVC System

US $ 23-25 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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4AIN 16 bit Isolated Analog Input Modbus TCP I/O Module For Industry

4AIN 16 bit Isolated Analog Input Modbus TCP I/O Module For Industry

US $ 65-95 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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Odot Compact CT-5321 Io Module Solution Serial Port Communication Sub-Module RS232 RS485 RS422 Either Serial Port Modbus RTU

Odot Compact CT-5321 Io Module Solution Serial Port Communication Sub-Module RS232 RS485 RS422 Either Serial Port Modbus RTU

US $ 79.56-119.51 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Analog Io Module 4di 8ai Modbus RTU with RS-485 Port (A-1019)

Analog Io Module 4di 8ai Modbus RTU with RS-485 Port (A-1019)

US $ 65.3-66.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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Remote Io Module 8di+8do Sink Transistor with Modbus RTU (A-1055)

Remote Io Module 8di+8do Sink Transistor with Modbus RTU (A-1055)

US $ 43.6-44.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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Data Acquisition Module Stc-104 (8AI, 4AO) RS485/232 Modbus RTU I/O Module

Data Acquisition Module Stc-104 (8AI, 4AO) RS485/232 Modbus RTU I/O Module

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Acrel Artm-K32 Multi-Loop Switch Control Unit Modbus RTU I/O Module with 32 Switch Input

Acrel Artm-K32 Multi-Loop Switch Control Unit Modbus RTU I/O Module with 32 Switch Input

US $ 245 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China
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King Mach Jmjk-8dh 8-Channel High-Speed Bus Acquisition Module

King Mach Jmjk-8dh 8-Channel High-Speed Bus Acquisition Module

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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New Original Frequency Converter Communication Module Fpba-01

New Original Frequency Converter Communication Module Fpba-01

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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Parker Hannifin Modbus Communication Interface Card, Modbus Module

Parker Hannifin Modbus Communication Interface Card, Modbus Module

US $ 100-600 / block FOB
1 block (MOQ)
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Kunming Hongbin Electric Technology Service Co., Ltd.

Yunnan, China
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Data Transceiver Modbus TCP Ethernet Gateway Module with Downlink Lora

Data Transceiver Modbus TCP Ethernet Gateway Module with Downlink Lora

US $ 73 / Piece FOB
1 Piece (MOQ)
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Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
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Siron T120 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Module Couple Bus I/O

Siron T120 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Module Couple Bus I/O

US $ 151.09-257.89 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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8ai 4ao Modbus RTU Tengcon Stc-104 I/O Module

8ai 4ao Modbus RTU Tengcon Stc-104 I/O Module

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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AC220V Convert to DC24V Module

AC220V Convert to DC24V Module

US $ 12-12.1 / 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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Eth-Cj-2p Ethernet Module Suitable for Omron Cj Series PLC RS232 TCP Modbus Communication Converter

Eth-Cj-2p Ethernet Module Suitable for Omron Cj Series PLC RS232 TCP Modbus Communication Converter

US $ 108-110.38 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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About Modbus Module FAQ

  • 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 classified under our comprehensive Electrical Control System range.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?

    Upgrade your Electrical Control System with the elegant and durable 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.

Wifi 6 Smart Home Modbus Gateway Module for Intelligent Building Automation Light Control System

Wifi 6 Smart Home Modbus Gateway Module for Intelligent Building Automation Light Control System

3,000 Pieces (MOQ)
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FN-LINK TECHNOLOGY LIMITED

Guangdong, China
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8-Channel Isolated Thermocouple/Rtd Input Module, DIN Rail Mount

8-Channel Isolated Thermocouple/Rtd Input Module, DIN Rail Mount

US $ 100-599 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Hechuang Intelligent Manufacturing Co. Ltd

Anhui, China Since 2025
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2 Types Geya Modbus TCP Module 12 Channel Relay 2no2nc Omron Plug in Fy-2ng2r

2 Types Geya Modbus TCP Module 12 Channel Relay 2no2nc Omron Plug in Fy-2ng2r

US $ 3.42-47.89 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Geya Electrical Co., Ltd.

Zhejiang, China
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Zigbee Module Zigbee for Smart Home Zigbee Modbus Gateway

Zigbee Module Zigbee for Smart Home Zigbee Modbus Gateway

US $ 5-20 / Piece FOB
1 Piece (MOQ)
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Xiamen Four-Faith communication Technology Co., Ltd.

Fujian, China
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Huaqingjun 64-Channel RS485 Input Module LAN Network Data Acquisition 24VDC Modbus RTU/TCP Communication Board for HAVC System

Huaqingjun 64-Channel RS485 Input Module LAN Network Data Acquisition 24VDC Modbus RTU/TCP Communication Board for HAVC System

US $ 97-99 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Unimat 40 Digital Io PLC Module with Ppi Modbus Communication Programmable Logic Controller

Unimat 40 Digital Io PLC Module with Ppi Modbus Communication Programmable Logic Controller

US $ 140-150 / Piece FOB
1 Piece (MOQ)
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UniMAT Automation Technology Co., Ltd.

Guangdong, China
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Modbus Remote Io Module

Modbus Remote Io Module

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Contactless USB RS232 Uart 125kHz 13.56MHz RFID Module for Car

Contactless USB RS232 Uart 125kHz 13.56MHz RFID Module for Car

US $ 9-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Dk5105 High Precision Modbus485 Communication Data Acquisition Module

Dk5105 High Precision Modbus485 Communication Data Acquisition Module

US $ 23-35 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Parker Hannifin Modbus RS485 Communication Interface Card, Modbus Module

Parker Hannifin Modbus RS485 Communication Interface Card, Modbus Module

US $ 100-600 / block FOB
1 block (MOQ)
Contact Supplier
Kunming Hongbin Electric Technology Service Co., Ltd.

Yunnan, China
Chat Now Send Inquiry
New Original Mini Omron Supports Modbus TCP Free Port Ordinary PLC WiFi Communication Ethernet Module Nx-Eic202

New Original Mini Omron Supports Modbus TCP Free Port Ordinary PLC WiFi Communication Ethernet Module Nx-Eic202

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Qianyang Technology Co., Ltd.

Guangdong, China
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Ci840A Communication Module for Dcs Solutions and Automation

Ci840A Communication Module for Dcs Solutions and Automation

US $ 250-260 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Advantech ADAM-4168 Digital Output Module for PLC & Automation Systems

Advantech ADAM-4168 Digital Output Module for PLC & Automation Systems

US $ 10-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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