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Modbus-O32t Input/Output Io RTU Module RS485 Communication Signal Switch Quantity Acquisition Module

Modbus-O32t Input/Output Io RTU Module RS485 Communication Signal Switch Quantity Acquisition Module

US $ 48.9-59.28 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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Dk5081 Eight-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

Dk5081 Eight-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

US $ 25-37 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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8PT100 Stc-106 Modbus RTU I/O Module

8PT100 Stc-106 Modbus RTU I/O Module

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

Beijing, China
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0-75mv/4-20mA/0-± 20mA to RS-232 Data Acquisition a/D Conversion Module

0-75mv/4-20mA/0-± 20mA to RS-232 Data Acquisition a/D Conversion Module

US $ 50.99-58.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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SZGH980TC High-performance CNC Lathe Metal-Cutting Machine Turning CNC Controller

SZGH980TC High-performance CNC Lathe Metal-Cutting Machine Turning CNC 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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Hengko Hg630 RS485 Modbus RTU Humidity Temperature Sensor Probe Transmitter for Warehouse

Hengko Hg630 RS485 Modbus RTU Humidity Temperature Sensor Probe Transmitter for Warehouse

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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XT8161 XTIOT Industrial Automation Barcode Scanner Modbus Barcode Scanning System Direct Part Marking Barcode Reader

XT8161 XTIOT Industrial Automation Barcode Scanner Modbus Barcode Scanning System Direct Part Marking Barcode Reader

US $ 1,600 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Factory Price Wholesale Pd194z-C10 Communication Interface Iot Lora Wireless Transmission Module

Factory Price Wholesale Pd194z-C10 Communication Interface Iot Lora Wireless Transmission Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangyin Senqi Technology Co., Ltd

Jiangsu, China
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Wago 221 2424 Reliable Push-in Terminal Block for Secure and Fast Industrial Wiring

Wago 221 2424 Reliable Push-in Terminal Block for Secure and Fast Industrial Wiring

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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6es7214-1hg40-0xb0s7-1200 Compact CPU DC/DC/Relay Program/Date Memory 100kb Unopened

6es7214-1hg40-0xb0s7-1200 Compact CPU DC/DC/Relay Program/Date Memory 100kb Unopened

US $ 400-800 / 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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Low-Power Environmental Sensor with RS485 Modbus Communication Interface

Low-Power Environmental Sensor with RS485 Modbus Communication Interface

US $ 149 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Bgt CE 7 in 1 Lot Lora Lorawan RS485 Modbus Soil NPK Ec Conductivity Temperature Moisture pH Sensor for Agriculture

Bgt CE 7 in 1 Lot Lora Lorawan RS485 Modbus Soil NPK Ec Conductivity Temperature Moisture pH Sensor for Agriculture

US $ 39.9-58.6 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Digital AMP Modbus Electricity Energy Current Single Phase RS485 Modbus Watt-Hour Power Meter

Digital AMP Modbus Electricity Energy Current Single Phase RS485 Modbus Watt-Hour Power Meter

US $ 5.5-7.2 / 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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Multi Function Meter From Acrel Factory

Multi Function Meter From Acrel Factory

US $ 248.5-518 / 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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PDU 3 Phase, Intelligent 32A PDU with 16 C19 Ports Central Monitoring Vertical Mount Supports Modbus TCP Ipv6 HTTP

PDU 3 Phase, Intelligent 32A PDU with 16 C19 Ports Central Monitoring Vertical Mount Supports Modbus TCP Ipv6 HTTP

US $ 150.8-260.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kiloamp Technologies Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2025
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220V Vortex Modbus Butane Gas Flowmeter Industrial Oxygen Compressed Air Flow Meter

220V Vortex Modbus Butane Gas Flowmeter Industrial Oxygen Compressed Air Flow Meter

US $ 152-900 / set FOB
1 set (MOQ)
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Jiangsu Hualiu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Support Digital and Network Applications Temperature Measurement Uncooled Infrared Sensor Module

Support Digital and Network Applications Temperature Measurement Uncooled Infrared Sensor Module

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

Shandong, China Since 2024
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DIN Rail Single Phase Industrial Power Transformer Digital Prepaid Split Keypad Smart Modbus Energy Meter

DIN Rail Single Phase Industrial Power Transformer Digital Prepaid Split Keypad Smart Modbus Energy Meter

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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Stainless Steel Load Measurement Weighing Module for 10ton and 20ton Capacity

Stainless Steel Load Measurement Weighing Module for 10ton and 20ton Capacity

US $ 150-280 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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Electronic Scale Module Aluminum Alloy Weighing Pressure Sensor Force Sensors & Load Cells

Electronic Scale Module Aluminum Alloy Weighing Pressure Sensor Force Sensors & Load Cells

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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Remote Control Raised Floor Mount Air Cooling Unit Fan with RS485 Modbus

Remote Control Raised Floor Mount Air Cooling Unit Fan with RS485 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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Eastron Dcm230-2 Series RS485 Modbus 75mv DC Shunt Class B Accuracy Smart DC Energy Meter for Car Fast Charging Stations

Eastron Dcm230-2 Series RS485 Modbus 75mv DC Shunt Class B Accuracy Smart DC Energy Meter for Car Fast Charging Stations

US $ 400-430 / 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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About Modbus Module Factory FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Our Modbus Module Factory offers exceptional quality within the Electrical Control System category.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 Factory.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 Factory is classified under 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.

Cts7 231-1hf32, Ctsc Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

Cts7 231-1hf32, Ctsc Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

US $ 160 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Machine-to-Machine LTE Best 5Ghz WiFi Router with Serial Modbus and Cellular WAN

Machine-to-Machine LTE Best 5Ghz WiFi Router with Serial Modbus and Cellular WAN

US $ 165-375 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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RS232/RS485/422 Opto-Isolated Serial Converter with Surge Protection (BX001)

RS232/RS485/422 Opto-Isolated Serial Converter with Surge Protection (BX001)

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hefei Brans Measuring And Controlling Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
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Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

US $ 15.99-29.99 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Modicon M580 Redundant PLC with 16MB Memory and 61 Ethernet Devices

Modicon M580 Redundant PLC with 16MB Memory and 61 Ethernet Devices

US $ 5,212.17 / 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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Anti-Interference Modbus-Signal Self-Configuration Integrated Multi-Variable Flowmeter for Mass Flow

Anti-Interference Modbus-Signal Self-Configuration Integrated Multi-Variable Flowmeter for Mass Flow

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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Digital Temperature and Humidity Indicator Humidity Probe 4 20mA

Digital Temperature and Humidity Indicator Humidity Probe 4 20mA

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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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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Bently Nevada 3500/70M 3500/72M 176449-08 3500/77M 140734-07 PLC Module Recip Impulse/Velocity Monitor Machinery Monitoring Systems Industrial automation module

Bently Nevada 3500/70M 3500/72M 176449-08 3500/77M 140734-07 PLC Module Recip Impulse/Velocity Monitor Machinery Monitoring Systems Industrial automation module

US $ 188 / Piece FOB
1 Piece (MOQ)
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Xiamen Automation Trading Co., Ltd.

Fujian, China
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Advanced Wireless Control Module for Digital and Analog Inputs

Advanced Wireless Control Module for Digital and Analog Inputs

1 Piece (MOQ)
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Nanjing Paragon Technology Co., Ltd.

Jiangsu, China
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Holykell IP68 GPRS Nb Iot Lorawan Modbus Wireless Remote Water Temperature Sensor

Holykell IP68 GPRS Nb Iot Lorawan Modbus Wireless Remote Water Temperature Sensor

US $ 230-415 / 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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High Precision RS485 Three Phase Energy Meter with Modbus

High Precision RS485 Three Phase Energy Meter with Modbus

US $ 78-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Moxa UPort 1650-8 8-Port Industrial Serial Device Server to Ethernet

Moxa UPort 1650-8 8-Port Industrial Serial Device Server to Ethernet

US $ 10-1,000 / 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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