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4G LTE DTU With RS232/RS485 Ports for MQTT/TCP/UDP Transparent Transmission

4G LTE DTU With RS232/RS485 Ports for MQTT/TCP/UDP Transparent Transmission

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Smart Remote Io Module for Logistics Lines with 8-Point PNP Input

Smart Remote Io Module for Logistics Lines with 8-Point PNP Input

US $ 15-130 / 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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20 Palette 1.0~8.0× Continuous Digital Zoom Imaging Uncooled Infrared Sensor Detection Module

20 Palette 1.0~8.0× Continuous Digital Zoom Imaging Uncooled Infrared Sensor Detection Module

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

Shandong, China Since 2024
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Delta As228t-a Analog Temperature Input Module for Process Control

Delta As228t-a Analog Temperature Input Module for Process Control

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Harmony Input/Output System INNIS11 INIIT13I ISAC01 IIMCL01 IIMCP01 Bailey Infi 90 Symphony Network Interface Module

Harmony Input/Output System INNIS11 INIIT13I ISAC01 IIMCL01 IIMCP01 Bailey Infi 90 Symphony Network Interface Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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PLC Remote Io Module Profinet Digital Input Module with 8 Channels and Ethercat Support

PLC Remote Io Module Profinet Digital Input Module with 8 Channels and Ethercat Support

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Rail-Mounted 4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support

Rail-Mounted 4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Digital Input Io Module for PLC with Large Terminal Aperture

Digital Input Io Module for PLC with Large Terminal Aperture

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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Intelligent Video Taking Electric Focus Uncooled Thermal Temperature Measurement Camera Core Module

Intelligent Video Taking Electric Focus Uncooled Thermal Temperature Measurement Camera Core Module

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

Shandong, China Since 2024
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PLC Module Advant Controller 31 ICMK14F1 1SBP260050R1001 ICSI16E1 FPR3316101R1032 IDS-DTU51 Analog Input Module Remote Unit

PLC Module Advant Controller 31 ICMK14F1 1SBP260050R1001 ICSI16E1 FPR3316101R1032 IDS-DTU51 Analog Input Module Remote Unit

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Advanced Gk-100-08don Output Module for Industrial Io Systems and Enhanced Control

Advanced Gk-100-08don Output Module for Industrial Io Systems and Enhanced Control

US $ 35-45 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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RS-485to-2-RS485 to Analog Converter (2 channels)

RS-485to-2-RS485 to Analog Converter (2 channels)

US $ 450-500 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Trading Company

Chongqing, China Since 2024
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16-Channel Io Expansion Module for Automation with Plug Terminals

16-Channel Io Expansion Module for Automation with Plug Terminals

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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Electric Focus Multiple Video Interfaces Easy for Secondary Development Uncooled Thermal Module

Electric Focus Multiple Video Interfaces Easy for Secondary Development Uncooled Thermal Module

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

Shandong, China Since 2024
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6es7288-2de08-0AA0 Em De16 Digital Input Module, 1624V DC Inputdigital Output

6es7288-2de08-0AA0 Em De16 Digital Input Module, 1624V DC Inputdigital Output

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
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Shanghai UCANI Industrial Development Co., Ltd.

Shanghai, China Since 2019
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PLC MODULE ACS 600 NINT-41C NI0C01 3BSE005735R1 NCAN-02C NTAC-02 NLWC-10 NTCF22 NT538 Inverter Control Board fieldbus adapter

PLC MODULE ACS 600 NINT-41C NI0C01 3BSE005735R1 NCAN-02C NTAC-02 NLWC-10 NTCF22 NT538 Inverter Control Board fieldbus adapter

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Brand-New Schnei-Der-140noe77101 Ethernet-Network TCP/IP-Module Class-B30 Data-Editor Rack-Viewer Modicon-Quantum Ethernet in-Stock

Brand-New Schnei-Der-140noe77101 Ethernet-Network TCP/IP-Module Class-B30 Data-Editor Rack-Viewer Modicon-Quantum Ethernet in-Stock

US $ 2,296.85-2,488.56 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Digital Output Module with 16 Channels and Ethernet Digital Io

Digital Output Module with 16 Channels and Ethernet Digital Io

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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CC-Link Universal Digital I/O Module PNP NPN Signal Type

CC-Link Universal Digital I/O Module PNP NPN Signal Type

US $ 96.04-137.2 / 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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8~14μ M Spectral Band Intelligent Video Taking Temperature Measurement Uncooled Infrared Module

8~14μ M Spectral Band Intelligent Video Taking Temperature Measurement Uncooled Infrared Module

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

Shandong, China Since 2024
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Wireless 8-Channel Di Switch Acquisition Module Tp1608K

Wireless 8-Channel Di Switch Acquisition Module Tp1608K

US $ 40 / Piece FOB
1 Piece (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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PLC MODULE S800 I/O system HEIA303892R1 ED1251A HEDT300813R1 ED1633 HEDT300340R1 ED1780A HEDT300272R1 ED1782 PROCONTIC MODULE

PLC MODULE S800 I/O system HEIA303892R1 ED1251A HEDT300813R1 ED1633 HEDT300340R1 ED1780A HEDT300272R1 ED1782 PROCONTIC MODULE

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Advanced Integrated Relay Output Module with 8 Channels and Remote Io Function

Advanced Integrated Relay Output Module with 8 Channels and Remote Io Function

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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About Modbus Module Factory FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module Factory is a top choice in our Electrical Control System collection.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 Factory is an essential part of our Electrical Control System offerings.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 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.

Eth-Fp-2p Suitable for Panasonic Fp-X Fp-X0 Fp0 Fp0r Series PLC Convert Ethernet Module RS232 TCP Modbus Comm Converter

Eth-Fp-2p Suitable for Panasonic Fp-X Fp-X0 Fp0 Fp0r Series PLC Convert Ethernet Module RS232 TCP Modbus Comm Converter

US $ 106-107.7 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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DIN-35 Rail Mount Pulse Counter Module - Communication Error Detection & Smart I/O Function

DIN-35 Rail Mount Pulse Counter Module - Communication Error Detection & Smart I/O Function

US $ 55 / 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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Miniature Laser Range Sensor 10 Meters for Robotics and Industrial Control

Miniature Laser Range Sensor 10 Meters for Robotics and Industrial Control

US $ 47.12-50.24 / Piece FOB
2 Pieces (MOQ)
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Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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B&R SD Io Module for Machine Control with High Protection Rating

B&R SD Io Module for Machine Control with High Protection Rating

US $ 90-450 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Ess System Galvanically Isolated Design 50kw Bidirectional Converter Mxc150050b-H

Ess System Galvanically Isolated Design 50kw Bidirectional Converter Mxc150050b-H

US $ 2,750-2,800 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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High-Precision Liquid Crystal Digital Display Independent Four Analog Signal Input 4-20mA Signal Output Data Acquisition Module

High-Precision Liquid Crystal Digital Display Independent Four Analog Signal Input 4-20mA Signal Output Data Acquisition Module

US $ 45-70 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Compact Meskernel Laser Rangefinder with ± 1mm Accuracy and 10m Distance

Compact Meskernel Laser Rangefinder with ± 1mm Accuracy and 10m Distance

US $ 47.12-50.24 / Piece FOB
2 Pieces (MOQ)
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Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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High-Accuracy Temperature Measurement Algorithms Temperature Measurement Uncooled Infrared Module

High-Accuracy Temperature Measurement Algorithms Temperature Measurement Uncooled Infrared Module

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

Shandong, China Since 2024
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Honeywell C300 8C-PAIH52 51307070-175 Analog I/O Module PLC MODULE Brand New In Stock

Honeywell C300 8C-PAIH52 51307070-175 Analog I/O Module PLC MODULE Brand New In Stock

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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4-Channel Rtd Input Module with Tvs Protection for Remote Control

4-Channel Rtd Input Module with Tvs Protection for Remote Control

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Ndir Multi-Functional Sf6 O2 O3 Sensor Gas Leak Sensor for Ozone Oxygen

Ndir Multi-Functional Sf6 O2 O3 Sensor Gas Leak Sensor for Ozone Oxygen

US $ 168-198 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Hotel Occupancy Detector Energy Saver Es6201 Temperature Lighting Dehumdification Controller

Hotel Occupancy Detector Energy Saver Es6201 Temperature Lighting Dehumdification Controller

US $ 35 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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3000A IGBT Automatic Reversing Copper Nickel Zinc Plating Chrome Machine Rectifier Module

3000A IGBT Automatic Reversing Copper Nickel Zinc Plating Chrome Machine Rectifier Module

US $ 12,000-15,000 / Piece FOB
1 Piece (MOQ)
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Jinan ACME Power Supply Co., Ltd.

Shandong, China
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