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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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High Quality PLC Controller Rhelc-Ethernet Module

High Quality PLC Controller Rhelc-Ethernet Module

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Drinking Water Swimming Pool Online Monitoring System Multi-Parameter Water Quality Analyzer

Drinking Water Swimming Pool Online Monitoring System Multi-Parameter Water Quality Analyzer

US $ 1,100-1,200 / Set FOB
1 Set (MOQ)
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Combine Meter Control Co., Ltd.

Guangdong, China Since 2026
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Economic Small Cabinet 3 Parameters Water Quality Analyzer for Water Monitoring

Economic Small Cabinet 3 Parameters Water Quality Analyzer for Water Monitoring

US $ 820-900 / Set FOB
1 Set (MOQ)
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Combine Meter Control Co., Ltd.

Guangdong, China Since 2026
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PLC Module Gjr2372600r1515 87wf01g-E 87ts01K-E Gjr2368900r2200 Analog Input Module

PLC Module Gjr2372600r1515 87wf01g-E 87ts01K-E Gjr2368900r2200 Analog Input Module

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

Trading Company

Fujian, China Since 2024
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Veinasa-Cxs02b Intelligent 5V Input Waterproof Ultrasonic Wind Speed and Direction Sensor Digital Anemometer

Veinasa-Cxs02b Intelligent 5V Input Waterproof Ultrasonic Wind Speed and Direction Sensor Digital Anemometer

US $ 199 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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2.4kw 150V 200A DC Electronic Load N68000 with High Power for Power Supply Car Charger Battery Testing

2.4kw 150V 200A DC Electronic Load N68000 with High Power for Power Supply Car Charger Battery Testing

US $ 5,500-120,000 / Piece FOB
1 Piece (MOQ)
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SHENZHEN SCIEO ELECTRONICS CO., LTD.

Trading Company

Guangdong, China Since 2025
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M21f-V50 RS485 RS232 Multiple Sensor Data Logger Remote Unit Terminal RTU 4G

M21f-V50 RS485 RS232 Multiple Sensor Data Logger Remote Unit Terminal RTU 4G

US $ 365-370 / Piece FOB
1 Piece (MOQ)
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Xiamen Chenmai Wisdom Technology Co., Ltd.

Fujian, China Since 2026
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Siron Y414 IC Contact Point Relay Corresponding to All Terminal Wiring PLC Output Modules

Siron Y414 IC Contact Point Relay Corresponding to All Terminal Wiring PLC Output Modules

US $ 21.04-31.23 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Huaqingjun 8-Channel K-Type Thermocouple Module Modbus RTU/TCP Protocol Thermal Resistance for Intelligent Building

Huaqingjun 8-Channel K-Type Thermocouple Module Modbus RTU/TCP Protocol Thermal Resistance for Intelligent Building

US $ 78-80 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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ATZ2000 MultiFunction Smart LCD Panel Meter RS485 TCP Power Analyzer

ATZ2000 MultiFunction Smart LCD Panel Meter RS485 TCP Power Analyzer

US $ 30-50 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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PLC Controller Module New Original Warehouse Stock

PLC Controller Module New Original Warehouse Stock

US $ 38-57 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Large C&I Energy Storage System Energy Storage Container Liquid-Cooling

Large C&I Energy Storage System Energy Storage Container Liquid-Cooling

US $ 86,674.99-375,586.85 / Piece FOB
1 Piece (MOQ)
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Ningbo GLGW New Energy Co., Ltd

Zhejiang, China Since 2025
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High-Performance I/O System for Siemens PLC with Profinet Adapter

High-Performance I/O System for Siemens PLC with Profinet Adapter

US $ 75-85 / 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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WiFi Smart Energy Meter Automatic Power Control

WiFi Smart Energy Meter Automatic Power Control

US $ 120-150 / Piece FOB
100 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Indoor Use Cabinet 20kw 25kw 30kw LiFePO4 Battery 5kwh 10kwh Solar Batteries Module Rack Mount 51.2V 48V 100ah 200ah

Indoor Use Cabinet 20kw 25kw 30kw LiFePO4 Battery 5kwh 10kwh Solar Batteries Module Rack Mount 51.2V 48V 100ah 200ah

US $ 580-630 / Piece FOB
2 Pieces (MOQ)
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Sunpro Energy Tech Co., Ltd.

Anhui, China Since 2023
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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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LCD Human Machine Interface Industrial Display HMI LCD Module

LCD Human Machine Interface Industrial Display HMI 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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I/O Module with Analog/Digital Input

I/O Module with Analog/Digital Input

US $ 262 / Piece FOB
1 Piece (MOQ)
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Analog Systems (SH) Co., Ltd.

Shanghai, China
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Reliable CNC Lathe&Turing Controller, High-performing CNC Systems Similar as FANUC/Delta/Linux CNC

Reliable CNC Lathe&Turing Controller, High-performing CNC Systems Similar as FANUC/Delta/Linux CNC

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 Sealed Ufc092be01 Hiee300910r0001 Hiee400961r0001 Ufb009ae01 Hiee300661r0001 Upc090ae01 Binary Input Module

Factory Sealed Ufc092be01 Hiee300910r0001 Hiee400961r0001 Ufb009ae01 Hiee300661r0001 Upc090ae01 Binary Input Module

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

Trading Company

Fujian, China Since 2024
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Honeywell 51454475-100 51304903-200 51304907-200 51309206-125 51305072-200 Series 8 C300 RAM Charger Module

Honeywell 51454475-100 51304903-200 51304907-200 51309206-125 51305072-200 Series 8 C300 RAM Charger Module

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

Trading Company

Fujian, China Since 2024
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Hengko Hg631 Replacement Probe RS485 Modbus RTU Humidity Temperature Sensor Transmitter for Greenhouse

Hengko Hg631 Replacement Probe RS485 Modbus RTU Humidity Temperature Sensor Transmitter for Greenhouse

US $ 24-25 / Piece FOB
1 Piece (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Upgrade your Electrical Control System with the elegant and durable 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is a key item within our extensive Electrical Control System selection.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?

    The Modbus Module is classified under our comprehensive Electrical Control System range.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.

Digital Input Module 16di with RS-485 Port Modbus I/O Remote Modules (A-1051)

Digital Input Module 16di with RS-485 Port Modbus I/O Remote Modules (A-1051)

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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Factory Sealed 07ea61r1 Gjv3074351r1 07AA60r1 Gjv3074365r1 07mk92 Gjr5253300r3161 07kt93 Gjr5251300r0171 Analog Input Module Fast Shipping

Factory Sealed 07ea61r1 Gjv3074351r1 07AA60r1 Gjv3074365r1 07mk92 Gjr5253300r3161 07kt93 Gjr5251300r0171 Analog Input Module Fast Shipping

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

Trading Company

Fujian, China Since 2024
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Gold Seller Cj2h-CPU66 PLC Controller Fa Automation Equipment 100% Original Supporting Global Quality Inspection

Gold Seller Cj2h-CPU66 PLC Controller Fa Automation Equipment 100% Original Supporting Global Quality Inspection

US $ 999 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Modbus-TCP Network Adapter, 32 Io Module Extendable, Input/ Output Max 8192 Bytes

Modbus-TCP Network Adapter, 32 Io Module Extendable, Input/ Output Max 8192 Bytes

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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Cts7 222-1bl32, Digital Output Module, 32 Points, 24VDC, 0.5A

Cts7 222-1bl32, Digital Output Module, 32 Points, 24VDC, 0.5A

US $ 35-120 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Rtd PT100 PT1000 Temperature to Modbus TCP Mqtt Network 8-Channel Signal Data Acquisition Module

Rtd PT100 PT1000 Temperature to Modbus TCP Mqtt Network 8-Channel Signal Data Acquisition Module

US $ 25.98-27.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Gc-1008 8-Channel Digital Input Channel Io Module Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

Gc-1008 8-Channel Digital Input Channel Io Module Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Profinet I/O Module for Industrial Systems with 8 Signal Points

Profinet I/O Module for Industrial Systems with 8 Signal Points

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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High-Sensitivity Vox Detector Equipped ± 2° C Accuracy -20° C~650° C Range All-Scenario Temperature Measurement Infrared Module

High-Sensitivity Vox Detector Equipped ± 2° C Accuracy -20° C~650° C Range All-Scenario Temperature Measurement Infrared Module

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

Shandong, China Since 2024
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RS485/RS232 to Lorawan Converter with Automatic Packet Handling for AMR Systems

RS485/RS232 to Lorawan Converter with Automatic Packet Handling for AMR Systems

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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The Weighing Controller for Electronic Belt Scale Su80

The Weighing Controller for Electronic Belt Scale Su80

US $ 21-25 / Piece FOB
10 Pieces (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Factory OEM 4G Wireless Temperature Humidity Transmitter Sensor 0-10V

Factory OEM 4G Wireless Temperature Humidity Transmitter Sensor 0-10V

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Inc1000 Inclination Sensor with 0.01deg High Accuracy

Inc1000 Inclination Sensor with 0.01deg High Accuracy

1 Piece (MOQ)
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Nanjing Sky Mems Technology Co., Ltd.

Jiangsu, China Since 2022
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