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Digital Input Io Module 8 Channels Suitable for Siemens PLC Profinet Extended Io Module

Digital Input Io Module 8 Channels Suitable for Siemens PLC Profinet Extended Io Module

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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RGB LED Manufacturer P20 DIP Outdoor Full Color LED Module

RGB LED Manufacturer P20 DIP Outdoor Full Color LED Module

US $ 15-16 / pieces FOB
200 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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New 6es7132-6bd20-0ba0 Simatic Et 200sp Digital Output Module PLC Dq 4X 24VDC/2A

New 6es7132-6bd20-0ba0 Simatic Et 200sp Digital Output Module PLC Dq 4X 24VDC/2A

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Green Line Laser 520nm 330MW Green Uniform Line Laser Module for Laser Positioning

Green Line Laser 520nm 330MW Green Uniform Line Laser Module for Laser Positioning

US $ 235-245 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Gkone Remote Lo Module Gk-100-16DIN With16 Di Digital Input/0VDC/Source Type

Gkone Remote Lo Module Gk-100-16DIN With16 Di Digital Input/0VDC/Source Type

US $ 39-49 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Industrial Switch Modules 6es7155-6AA01-0bn0/6es7134-6fb00-0ba1 for Automation Signal Control

Industrial Switch Modules 6es7155-6AA01-0bn0/6es7134-6fb00-0ba1 for Automation Signal Control

1 Piece (MOQ)
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Youxi Weipeng Plastic Mold Co., Ltd.

Fujian, China Since 2015
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High-Temperature 10g SFP+ Transceiver Module for 20km Range

High-Temperature 10g SFP+ Transceiver Module for 20km Range

US $ 22-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Cisco Catalyst 9400 Series Supervisor 2XL Module C9400X-Sup-2XL

Cisco Catalyst 9400 Series Supervisor 2XL Module C9400X-Sup-2XL

US $ 4,500-5,000 / Piece FOB
2 Pieces (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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13.3 Inch FHD 1920*1080 IPS Edp Interface TFT LCD Display Module Without Touch Screen for Industrial

13.3 Inch FHD 1920*1080 IPS Edp Interface TFT LCD Display Module Without Touch Screen for Industrial

US $ 27-29 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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30fps 3MP Ar0331 CMOS Sensor USB High Speed Camera Module for CCTV Surveillance Camera

30fps 3MP Ar0331 CMOS Sensor USB High Speed Camera Module for CCTV Surveillance Camera

US $ 43.35-66.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Cts7 223-1pl32, Ctsc Module, Digital Input/Output Module, 16 Point 24VDC Input, 16 Point Relay Output, 2A, Cotrust

Cts7 223-1pl32, Ctsc Module, Digital Input/Output Module, 16 Point 24VDC Input, 16 Point Relay Output, 2A, Cotrust

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Flow Measurement Module Fully Compatible with 2L/3L-Brlm Systems

Flow Measurement Module Fully Compatible with 2L/3L-Brlm Systems

US $ 0.1-30 / Piece FOB
50 Pieces (MOQ)
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Dezhou Rentongda Fluid Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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2.4GHz/5GHz SDIO module Realtek RTL8733BS-VQ-CG M8733BS2-Q 1T1R 802.11a/b/g/n WiFi4+B4.2 Module for OTT Commercial display

2.4GHz/5GHz SDIO module Realtek RTL8733BS-VQ-CG M8733BS2-Q 1T1R 802.11a/b/g/n WiFi4+B4.2 Module for OTT Commercial display

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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High Resolution 1024X800 10.1" TFT LCD Display Video Module

High Resolution 1024X800 10.1" TFT LCD Display Video Module

US $ 32-33 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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High Brightness Yellow-Green Film 12232b1 LCD Display Module for Monitor

High Brightness Yellow-Green Film 12232b1 LCD Display Module for Monitor

US $ 3.7-5.13 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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4-Channel Analog Input Module with 0-20mA/0-10V 16 Bit Accuracy of 0.3%

4-Channel Analog Input Module with 0-20mA/0-10V 16 Bit Accuracy of 0.3%

US $ 55-65 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Rugged Balancing Module for Electric Trucks with Long Lifespan

Rugged Balancing Module for Electric Trucks with Long Lifespan

US $ 18.2-18.8 / Piece FOB
1 Piece (MOQ)
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Hangzhou Keller New Energy Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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100gbase Qsfp28 Er4 40km Fiber Optic Equipment Duplex LC Optical Transceiver Module

100gbase Qsfp28 Er4 40km Fiber Optic Equipment Duplex LC Optical Transceiver Module

US $ 676-811 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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High-Quality Yellow-Green 32064A LCD Display Module for Export

High-Quality Yellow-Green 32064A LCD Display Module for Export

US $ 30-41.5 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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40gbase-Sr4-Qsfp+850nm Optical SFP Transceiver Module

40gbase-Sr4-Qsfp+850nm Optical SFP Transceiver Module

US $ 21.43-26.58 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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High-Speed CAT6 Network Module for Reliable Data Transmission

High-Speed CAT6 Network Module for Reliable Data Transmission

US $ 0.1-5 / Piece FOB
2,000 Pieces (MOQ)
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SHENZHEN WE TRY TECHNOLOGY CO., LTD.

Guangdong, China Since 2025
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TFT Touch Screen 9 Inch 800*480 LCD Module Display 16.7m Industrial LCD Panel

TFT Touch Screen 9 Inch 800*480 LCD Module Display 16.7m Industrial LCD Panel

US $ 24-25 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Qsfp28 Lr4 20km Optical Transceiver/Optical Receivers/Oprm Optical Receiver Module

Qsfp28 Lr4 20km Optical Transceiver/Optical Receivers/Oprm Optical Receiver Module

US $ 399 / Piece FOB
10 Pieces (MOQ)
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Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Trading Company

Shanghai, China Since 2021
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About Connection Module Factory FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Connection Module Factory is a top choice in our Communication Module collection.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat type of communication protocols do communication modules support?

    The Connection Module Factory is a key item within our extensive Communication Module selection.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Our Connection Module Factory offers exceptional quality and style within the Communication Module category.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

Analog U1550 Photodiode Module with 1490 and 1310 Nm Support

Analog U1550 Photodiode Module with 1490 and 1310 Nm Support

US $ 2-2.72 / Piece FOB
10 Pieces (MOQ)
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Cixi Lenew Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Quality 1/10s 320X160mm Outdoor LED Display P4 LED Module

High Quality 1/10s 320X160mm Outdoor LED Display P4 LED Module

US $ 15.5-16 / piece FOB
1 piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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30kw 40kw Liquid Cooling Power Converter 1000V EV Charger Power Supply Power Rectifier Module

30kw 40kw Liquid Cooling Power Converter 1000V EV Charger Power Supply Power Rectifier Module

US $ 800-900 / Piece FOB
1 Piece (MOQ)
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Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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Low Price 100% Original Germany Igus CNC Kit Machine Parts Ball Screw Slide Slides Guides Single Axis Robot Actuator Linear Module

Low Price 100% Original Germany Igus CNC Kit Machine Parts Ball Screw Slide Slides Guides Single Axis Robot Actuator Linear Module

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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HangZhou Well Precision Bearing Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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70W CIGS Flexible Solar Module

70W CIGS Flexible Solar Module

US $ 101.25-138.75 / Piece FOB
10 Pieces (MOQ)
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Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
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1503 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

1503 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

US $ 0.26-0.28 / watt FOB
15,000 watt (MOQ)
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Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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High Reliability Impact Resistance Reaching 1000g@0.3ms Uncooled Infrared Module

High Reliability Impact Resistance Reaching [email protected] Uncooled Infrared Module

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

Shandong, China Since 2024
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Shenzhen Full Color P5 SMD Indoor LED Video Display Module

Shenzhen Full Color P5 SMD Indoor LED Video Display Module

US $ 8-8.5 / piece FOB
1 piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Customized Adjustable 658nm 200MW Cross Red Laser Module

Customized Adjustable 658nm 200MW Cross Red Laser Module

US $ 18-20 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Touch Screen 480X272 Display 40pin 4.3 Inch TFT LCD Module

Touch Screen 480X272 Display 40pin 4.3 Inch TFT LCD Module

US $ 9-10 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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High-Speed EtherCAT IO Controller Communication Module

High-Speed EtherCAT IO Controller Communication Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Profinet Io Module Bus Adapter for Remote I/O Solutions

Profinet Io Module Bus Adapter for Remote I/O Solutions

US $ 80-95 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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P3.076 Outdoor LED Module 320X160mm Full Color SMD LED Module

P3.076 Outdoor LED Module 320X160mm Full Color SMD LED Module

US $ 24-25 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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