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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Tank Level Monitoring System Fuel Sensor Modbus Hpt621 Holykell

Tank Level Monitoring System Fuel Sensor Modbus Hpt621 Holykell

US $ 65-149 / Piece FOB
1 Piece (MOQ)
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Holykell Technology Company Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Jsy-Mk-333 250A Open Cts Current Voltage Power Three-Phase Modbus Electric Energy Meter

Jsy-Mk-333 250A Open Cts Current Voltage Power Three-Phase Modbus Electric Energy Meter

US $ 35.4 / 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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Supmeter TFT Touch Screen Packing Bagging Controller Weighing Scale Controller with Modbus RTU Bst106-M10[Gh]

Supmeter TFT Touch Screen Packing Bagging Controller Weighing Scale Controller with Modbus RTU Bst106-M10[Gh]

US $ 351-378 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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High Precision Weigh Modules Weighing Module for in-Motion Conveyor Process

High Precision Weigh Modules Weighing Module for in-Motion Conveyor Process

US $ 180-240 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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CNC Components Manufacturers in China CNC lathes and Turning machines CNC Lathe Controller

CNC Components Manufacturers in China CNC lathes and Turning machines CNC Lathe Controller

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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Original New General Electric UR8CH UR8LV UR8lh UR8nh UR8ah Multilin UR-8CH 8c Phase CT/Vt Module in Stock

Original New General Electric UR8CH UR8LV UR8lh UR8nh UR8ah Multilin UR-8CH 8c Phase CT/Vt Module in Stock

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

Trading Company

Fujian, China Since 2024
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Industrial-Grade Ytid08 Vibrating Wire Collector with Modbus for Foundation Pit Monitoring

Industrial-Grade Ytid08 Vibrating Wire Collector with Modbus for Foundation Pit Monitoring

US $ 330-480.77 / Set FOB
15 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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Hengko Hg630 RS485 Modbus RTU Humidity Temperature Sensor Probe Transmitter

Hengko Hg630 RS485 Modbus RTU Humidity Temperature Sensor Probe Transmitter

US $ 18.5-19 / Piece FOB
1 Piece (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Siron Miniature Space Saving DIN Rail Mounting Mil Plug 8 Bit 24V Pluggable Relay

Siron Miniature Space Saving DIN Rail Mounting Mil Plug 8 Bit 24V Pluggable Relay

US $ 37.62 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Wago 770-111 2 Pole Winsta Plug Connector 1.5mm²

Wago 770-111 2 Pole Winsta Plug Connector 1.5mm²

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Industrial Original 6es7512-1dk01-0ab0 Simatic Dp 1512sp-1 New Siemen S PLC Moudles with Work Memory 200 Kb for Program and 1 MB

Industrial Original 6es7512-1dk01-0ab0 Simatic Dp 1512sp-1 New Siemen S PLC Moudles with Work Memory 200 Kb for Program and 1 MB

US $ 1,500-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Honeywell DC1020CT-102000-E General Purpose Digital Controller

Honeywell DC1020CT-102000-E General Purpose Digital Controller

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Eastron Sdm630mct-RC High-Quality RS485 Modbus Three Phase Smart Energy Meter for Submetering System Management

Eastron Sdm630mct-RC High-Quality RS485 Modbus Three Phase Smart Energy Meter for Submetering System Management

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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1-64 Channel Paperless Recorder RS485 232 Ethernet Port IoT Data Logger

1-64 Channel Paperless Recorder RS485 232 Ethernet Port IoT Data Logger

US $ 628-1,999 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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SIM Card For WiFi Router with Serial Ports GPS WiFi Modbus Support

SIM Card For WiFi Router with Serial Ports GPS WiFi Modbus Support

US $ 85-200 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Ultra-Portable IP65 Weather Station with RS485/Modbus & Multi-Sensor Support

Ultra-Portable IP65 Weather Station with RS485/Modbus & Multi-Sensor Support

US $ 499-805 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Sinamics Power Module 6SL3210-1PE23-8UL0 15kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

Sinamics Power Module 6SL3210-1PE23-8UL0 15kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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50Hz/60Hz 380V 100kVA Non-Linear Load Bank with CE Certificate

50Hz/60Hz 380V 100kVA Non-Linear Load Bank with CE Certificate

US $ 2,280-13,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Vilva Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Digital Single Phase DIN Rail RS485 Modbus Kwh Electricity AMP Meter Voltmeter

Digital Single Phase DIN Rail RS485 Modbus Kwh Electricity AMP Meter Voltmeter

US $ 5.5-7.5 / Piece FOB
1 Piece (MOQ)
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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CE RS485 Modbus 4-20mA 0-5V Optional Output 5m 10m 15m Range Ultrasonic Transducer for Sale

CE RS485 Modbus 4-20mA 0-5V Optional Output 5m 10m 15m Range Ultrasonic Transducer for Sale

US $ 100-145 / Piece FOB
1 Piece (MOQ)
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Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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OEM Acceptable Frequency Converter VFD with RS485 Modbus Communication

OEM Acceptable Frequency Converter VFD with RS485 Modbus Communication

US $ 55-60 / Piece FOB
1 Piece (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Customized Single-Phase Digital Energy Electricity Meter with Guide Rail Installation AC Charging Pile & RS485 Modbus LCD Display

Customized Single-Phase Digital Energy Electricity Meter with Guide Rail Installation AC Charging Pile & RS485 Modbus LCD Display

US $ 2.5-3.2 / Set FOB
1 Set (MOQ)
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Shandong Gangwan Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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100 Kwh off Grid Outdoor Integrated Cabinet-Type Energy Storage Station

100 Kwh off Grid Outdoor Integrated Cabinet-Type Energy Storage Station

US $ 10,860-12,000 / Set FOB
1 Set (MOQ)
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BAODE LIGHTING GROUP CO., LTD.

Jiangsu, China Since 2011
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About Modbus Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Upgrade your Electrical Control System with the elegant and durable 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.

  • QWhat components are essential in an electrical control system?

    The Modbus Module is an essential part of our Electrical Control System offerings.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.

  • 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.

Generator Controller Diesel Genset Parts Asm18g Automatic Start Power Protection Electronic Monitor Board Control Module

Generator Controller Diesel Genset Parts Asm18g Automatic Start Power Protection Electronic Monitor Board Control Module

US $ 33.8-38.3 / pieces FOB
1 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Raised Floor Air Boost Fan Adjustable Air Flow Fan with Modbus

Raised Floor Air Boost Fan Adjustable Air Flow Fan with Modbus

US $ 400-450 / SET FOB
1 SET (MOQ)
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Changzhou Majet Decorative Materials Co., Ltd.

Jiangsu, China Since 2022
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Industrial Decibel Sound Sensor Ttl Modbus Smart Noise Sensor with Alarm

Industrial Decibel Sound Sensor Ttl Modbus Smart Noise Sensor with Alarm

US $ 20 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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8 Channel Thermalcouples Signal a-D Converter Data Acquisition

8 Channel Thermalcouples Signal a-D Converter Data Acquisition

US $ 109 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Long-Lasting Intrinsically-Safe LCD-Display Integrated Multi-Variable Flowmeter for High-Pressure Use

Long-Lasting Intrinsically-Safe LCD-Display Integrated Multi-Variable Flowmeter for High-Pressure Use

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
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Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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Factory Wholesale 24V DC 32-Channel RS485 Communication Relay Module Modbus Protocol 485 Analog for Remote Control

Factory Wholesale 24V DC 32-Channel RS485 Communication Relay Module Modbus Protocol 485 Analog for Remote Control

US $ 101-104 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics 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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Cts7 231-7PF32, Ctsc Module, Thermocouple Input Module, 8 Points *Tc, Isolated 16-Bit Precision (VW addressing) , Cotrust

Cts7 231-7PF32, Ctsc Module, Thermocouple Input Module, 8 Points *Tc, Isolated 16-Bit Precision (VW addressing) , Cotrust

US $ 110-248 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Advanced Bmed581020 Dpac Module for Modicon M580 PLC

Advanced Bmed581020 Dpac Module for Modicon M580 PLC

US $ 1,080 / 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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Unopened Genuine Siemens Simatic S7-200 Smart Analog Input Expansion Module 6es7288-3at04-0AA0 Programmable Controller.

Unopened Genuine Siemens Simatic S7-200 Smart Analog Input Expansion Module 6es7288-3at04-0AA0 Programmable Controller.

US $ 168-236 / 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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Protection High-Precision DIN Rail Temperature and Humidity Sensor

Protection High-Precision DIN Rail Temperature and Humidity Sensor

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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Scalable 20kwh 48V Rechargeable Lithium-Ion Battery Iron Phosphate 400ah Power Bank 10kwh Lithium Polymer Solar Battery with BMS Lithium Ion LiFePO4 Battery

Scalable 20kwh 48V Rechargeable Lithium-Ion Battery Iron Phosphate 400ah Power Bank 10kwh Lithium Polymer Solar Battery with BMS Lithium Ion LiFePO4 Battery

US $ 2,850-3,300 / Piece FOB
1 Piece (MOQ)
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Eway Energy Technology (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2021
Chat Now Send Inquiry
S25 Double Arm Continuous Foundry Sand Mixer

S25 Double Arm Continuous Foundry Sand Mixer

US $ 10,000-500,000 / Piece FOB
1 Piece (MOQ)
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Qingdao Ding Li Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
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