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Cat7 180° Straight Keystone Module for High-Speed Connectivity

Cat7 180° Straight Keystone Module for High-Speed Connectivity

US $ 0.6-0.8 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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3kw Rectifier Module with 1250va Inverter AC-DC Converter Telecom Power System

3kw Rectifier Module with 1250va Inverter AC-DC Converter Telecom Power System

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Sc Multimode Single Mode Fiber Optic Loopback Module

Sc Multimode Single Mode Fiber Optic Loopback Module

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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FIBERLINK COMMUNICATION LIMITED

Trading Company

Guangdong, China Since 2017
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Profinet Io Module PLC Slave Device Remote Io Coupler Module for Industrial Automation and Distributed Control System

Profinet Io Module PLC Slave Device Remote Io Coupler Module for Industrial Automation and Distributed Control System

US $ 160 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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High-Quality Ebs Trailer Brake Module for Enhanced Safety

High-Quality Ebs Trailer Brake Module for Enhanced Safety

US $ 310 / Piece FOB
1 Piece (MOQ)
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Henan Meizhichen Trading Co., Ltd.

Henan, China Since 2024
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Sinotruk HOWO Truck HOWO Engine Spare Parts Wg9716583013 Electrical Junction Box HOWO Control Module

Sinotruk HOWO Truck HOWO Engine Spare Parts Wg9716583013 Electrical Junction Box HOWO Control Module

US $ 99 / Piece FOB
1 Piece (MOQ)
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Jinan Junhong Auto Parts Co., Ltd

Shandong, China Since 2025
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10 Pair Krone Disconnection Module

10 Pair Krone Disconnection Module

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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4G LTE Module for Data Transfer and Collection RS232 RS485 Interface Wireless Module

4G LTE Module for Data Transfer and Collection RS232 RS485 Interface Wireless Module

US $ 28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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125kHz Card Management Standalone Access Controller Module 2000 Users

125kHz Card Management Standalone Access Controller Module 2000 Users

US $ 6.5-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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Cross Flow Ultra Filtration Pentair X-Flow Aquaflex 55membrane Module

Cross Flow Ultra Filtration Pentair X-Flow Aquaflex 55membrane Module

US $ 100-1,000 / Piece FOB
100 Pieces (MOQ)
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Quanzhou Source Membrane Science & Technology Development Co., Ltd

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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XT206H3 TTL USB OEM High Density QR Code Scanner Module for Screen Codes Built In QR Scanner for Arcade Games

XT206H3 TTL USB OEM High Density QR Code Scanner Module for Screen Codes Built In QR Scanner for Arcade Games

US $ 35 / 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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Equalizer Lithium Battery Equalization Tester Power Module Equalizer Battery Module

Equalizer Lithium Battery Equalization Tester Power Module Equalizer Battery Module

US $ 800-832 / Set FOB
5 Sets (MOQ)
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YUOKO ELECTRONICS CO., LIMITED

Guangdong, China Since 2013
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High Quality Qsfp28-100g-Zr4 80km 1310nm Single Mode Dual/Duplex LC Ddm Optical Transceiver Module Manufacturer Qsfp 100g

High Quality Qsfp28-100g-Zr4 80km 1310nm Single Mode Dual/Duplex LC Ddm Optical Transceiver Module Manufacturer Qsfp 100g

US $ 1-12 / Piece FOB
1 Piece (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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SCDA128R SCDA128R/N Series Safety Relay Module,Manual Reset,Safety Module

SCDA128R SCDA128R/N Series Safety Relay Module,Manual Reset,Safety Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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6es7132-6bf01-0ba06es7132-6bf01-0ba0 Et200sp Digital Output Module Dq8-6es7132-6bf01-0ba0

6es7132-6bf01-0ba06es7132-6bf01-0ba0 Et200sp Digital Output Module Dq8-6es7132-6bf01-0ba0

US $ 45 / Piece FOB
1 Piece (MOQ)
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Shanghai Prime Metallurgy Technology Co., Ltd

Trading Company

Shanghai, China Since 2022
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Mitsubishi New Original PLC Controller PLC Input Unit Module Qx80 Qx81 Qx82 Qy10 Qy18aqy40p Qx41q Series Module

Mitsubishi New Original PLC Controller PLC Input Unit Module Qx80 Qx81 Qx82 Qy10 Qy18aqy40p Qx41q Series Module

US $ 64-75 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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PT100 Temperature Transmitter Thermal Resistance Module Head Mount 4-20mA

PT100 Temperature Transmitter Thermal Resistance Module Head Mount 4-20mA

US $ 8-14 / Piece FOB
1 Piece (MOQ)
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BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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Motorcycle and Car Headlight Stepper Motor High and Low Telescopic Bluetooth Control for DIY Wireless Control Module

Motorcycle and Car Headlight Stepper Motor High and Low Telescopic Bluetooth Control for DIY Wireless Control Module

US $ 19-25 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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P2.5 High Refresh Rate Indoor Full Color Advertising Display Conference LED Display Module

P2.5 High Refresh Rate Indoor Full Color Advertising Display Conference LED Display Module

US $ 565-621 / Square Meter FOB
1 Square Meter (MOQ)
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Shenzhen Zhongxian Beixin Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Generic Qdd-400g-R4 Qsfp-Ddpam4 Optical Transceiver Module 1310nm Duplex LC

Generic Qdd-400g-R4 Qsfp-Ddpam4 Optical Transceiver Module 1310nm Duplex LC

US $ 3,441.69 / unit FOB
1 unit (MOQ)
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Beijing Jiayetongchuang Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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3500/05-01-01-00-00-00 Bently Nevada 19-Inch Rack (14 module slots) with Panel Mount Option, Full-Size Rack

3500/05-01-01-00-00-00 Bently Nevada 19-Inch Rack (14 module slots) with Panel Mount Option, Full-Size Rack

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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Dji M350 Drone Air Module: for Professional Surveying & Inspection & Mapping

Dji M350 Drone Air Module: for Professional Surveying & Inspection & Mapping

US $ 2,755.33-3,200.99 / Piece FOB
3 Pieces (MOQ)
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Nanjing Rosefinch Technology Co., Ltd

Jiangsu, China Since 2023
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640X480px Nted Less 20mk Compact Design Lwir Thermal Imaging Sensor Camera Module

640X480px Nted Less 20mk Compact Design Lwir Thermal Imaging Sensor Camera Module

US $ 2,800 / Piece FOB
1 Piece (MOQ)
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Shaanxi Ireeda Protective Technology Co., Ltd.

Shaanxi, China Since 2021
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About Connection Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect Communication Module addition with our Connection Module.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.

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

    The Connection Module is included in our comprehensive Communication Module range.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 benefits can I gain from purchasing communication modules wholesale for production?

    Upgrade your Communication Module with the elegant and durable Connection Module.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.

RGB LED Module 1.2W 160deg Changeable for Advertise Box

RGB LED Module 1.2W 160deg Changeable for Advertise Box

US $ 0.2 / Piece FOB
1 Piece (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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Stainless Steel Alloy Steel Load Cell Sensor Weighing Modules 500kg

Stainless Steel Alloy Steel Load Cell Sensor Weighing Modules 500kg

1 Set (MOQ)
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Zhengzhou Sinoder Indutech Machinery Co., Ltd.

Trading Company

Henan, China Since 2016
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Dht22 Am2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace Sht11 Sht15

Dht22 Am2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace Sht11 Sht15

US $ 0.64-0.88 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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10g Lr 1310nm Single Mode Dual Fiber SFP+ Module

10g Lr 1310nm Single Mode Dual Fiber SFP+ Module

US $ 12.8-13.5 / Piece FOB
1 Piece (MOQ)
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Cixi Lenew Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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48V 165f Supercapacitor Module Aviation Backup Starting Power Supply

48V 165f Supercapacitor Module Aviation Backup Starting Power Supply

US $ 465.12-495 / Piece FOB
1 Piece (MOQ)
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Tianjin Plannano Energy Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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MP Series Patient Monitor M3016A Module

MP Series Patient Monitor M3016A Module

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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CWT TECHNOLOGY HK LIMITED

Trading Company

Jiangxi, China Since 2022
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0~400 Bar Ceramic Pressure Sensor Module

0~400 Bar Ceramic Pressure Sensor Module

US $ 1.45-1.65 / Piece FOB
1 Piece (MOQ)
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Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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800g-Osfp-Dr8-L High-Speed Optical Module for Enhanced Network Performance

800g-Osfp-Dr8-L High-Speed Optical Module for Enhanced Network Performance

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Xintech Industrial 320X240 LCD Display Module

Xintech Industrial 320X240 LCD Display Module

US $ 3.8-4.8 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Integrated Rainwater Harvesting Modules for Self Watering Planting Box

Integrated Rainwater Harvesting Modules for Self Watering Planting Box

US $ 6.99-10.99 / Piece FOB
10 Pieces (MOQ)
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Anhui Yaquan Plastic Inductry Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Advanced Tc-Slm130 Straight Module for Horizontal Installation, 2000 mm/S Speed

Advanced Tc-Slm130 Straight Module for Horizontal Installation, 2000 mm/S Speed

US $ 100-10,000 / Piece FOB
1 Piece (MOQ)
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Suzhou Ticbel Direct Drive Motor Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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1280X1024 Bt1120 Lwir High Resolution Thermal Camera Module

1280X1024 Bt1120 Lwir High Resolution Thermal Camera Module

US $ 5,900-6,600 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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SLS Tuya WiFi 16A Mini Smart Light Switch Module Relay Switch Module

SLS Tuya WiFi 16A Mini Smart Light Switch Module Relay Switch Module

US $ 3.7-4 / Piece FOB
1 Piece (MOQ)
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SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
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