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European Truck Parts Dosing Injection Module 23185531 21534115 21870667 for Vlv

European Truck Parts Dosing Injection Module 23185531 21534115 21870667 for Vlv

US $ 6-10 / Piece FOB
10 Pieces (MOQ)
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Hubei Ziyuanxin Trade Co., Ltd

Hubei, China Since 2024
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Top Selling Huawei 34061820 Pon Transceiver Xgpon & Gpon Olt N2a SFP+ Module

Top Selling Huawei 34061820 Pon Transceiver Xgpon & Gpon Olt N2a SFP+ Module

US $ 162.5-325 / Piece FOB
100 Pieces (MOQ)
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L-Square Century Co., Limited

Guangdong, China Since 2021
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49233165000 00-149280-000f Hitachi ESC U2ese Diebold Opteva 368 Escrow Module

49233165000 00-149280-000f Hitachi ESC U2ese Diebold Opteva 368 Escrow Module

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Beijing Shenzhou Anfu Technology Co., Limited

Guangdong, China Since 2023
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High Quality Cat5e Ethernet RJ45 Network Module

High Quality Cat5e Ethernet RJ45 Network Module

US $ 0.3 / Piece FOB
2,000 Pieces (MOQ)
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Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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High Precision Digital Temperature Controller Module for Arduino Project

High Precision Digital Temperature Controller Module for Arduino Project

US $ 3-3.4 / pieces FOB
50 pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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5.0 Inch High Resolution 1024X600 LCD Screen TFT Module with HDMI Driver Board

5.0 Inch High Resolution 1024X600 LCD Screen TFT Module with HDMI Driver Board

US $ 23.5-25.5 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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High-Sensitivity Optical Trackball Module with Diameter 38 mm

High-Sensitivity Optical Trackball Module with Diameter 38 mm

US $ 20-80 / Piece FOB
1 Piece (MOQ)
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KINGLEADER TECHNOLOGY COMPANY

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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64 End WiFi Users, WiFi4 300Mbps Wireless Module with Ap/Router/Repater Working Mode

64 End WiFi Users, WiFi4 300Mbps Wireless Module with Ap/Router/Repater Working Mode

US $ 21-29 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Shuotian Information Technology Co., Ltd.

Guangdong, China Since 2025
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API-7K Triplex Mud Pump - Fluid End Module and Assembly

API-7K Triplex Mud Pump - Fluid End Module and Assembly

US $ 1,000-1,600 / Piece FOB
1 Piece (MOQ)
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Jianhu Jinji Import and Export Co., Ltd

Trading Company

Jiangsu, China Since 2025
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High Performance Power Module Rectifier Diode Module Mdc500 Used on Phase-Controlled Rectification

High Performance Power Module Rectifier Diode Module Mdc500 Used on Phase-Controlled Rectification

US $ 10-20 / Piece FOB
3 Pieces (MOQ)
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Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China Since 2018
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Outdoor Laser Distance Measurement Module 70m - Visible Green Beam, USB Interface

Outdoor Laser Distance Measurement Module 70m - Visible Green Beam, USB Interface

US $ 68-78 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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18650 Lithium Battery Capacity Tester Module mAh Mwh Digital Battery Power Detector Module

18650 Lithium Battery Capacity Tester Module mAh Mwh Digital Battery Power Detector Module

US $ 5.94-13.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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5" 800×480 Full View IPS TFT LCD Screen Module with RGB Interface for IoT Products

5" 800×480 Full View IPS TFT LCD Screen Module with RGB Interface for IoT Products

US $ 10 / Piece FOB
500 Pieces (MOQ)
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Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Professional HD Cofdm Wireless Mobile Video Receiver Module

Professional HD Cofdm Wireless Mobile Video Receiver Module

US $ 1,000 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Keweitai Enterprise Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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6AV2123-2mA03-0ax0 Smart Control Module for Automation Solutions

6AV2123-2mA03-0ax0 Smart Control Module for Automation Solutions

US $ 497.78 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuobashi Trading Co., Ltd

Trading Company

Guangdong, China Since 2024
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Fiber Optic Transceivers 40g Qsfp Sr4 850nm 100m MPO Connector Sr Multi Mode Transceiver Module

Fiber Optic Transceivers 40g Qsfp Sr4 850nm 100m MPO Connector Sr Multi Mode Transceiver Module

US $ 9.9-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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LED Display LED Diode P6.67 Front Maintenance P16 P10 LED Display Screen Waterproof Module RGB 320*160mm SMD LED Module

LED Display LED Diode P6.67 Front Maintenance P16 P10 LED Display Screen Waterproof Module RGB 320*160mm SMD LED Module

US $ 5 / Piece FOB
1 Piece (MOQ)
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Finest Printed Circuit Board Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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30W GaN RF Module: 2300-2400MHz Anti-Drone Fpv Counter

30W GaN RF Module: 2300-2400MHz Anti-Drone Fpv Counter

US $ 60-65 / Piece FOB
1 Piece (MOQ)
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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Ethercat EL6090 Beckhoff Ethercat EL5152 Beckhoff Ethercat EL3104 Beckhoff Ethercat EL5001 Beckhoff Controller RS S6930-0040 Beckhoff PLC Module

Ethercat EL6090 Beckhoff Ethercat EL5152 Beckhoff Ethercat EL3104 Beckhoff Ethercat EL5001 Beckhoff Controller RS S6930-0040 Beckhoff PLC Module

US $ 30-198 / Piece FOB
1 Piece (MOQ)
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Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
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Distributed IO Module with EtherCAT Supporting PNP NPN and Temperature Inputs

Distributed IO Module with EtherCAT Supporting PNP NPN and Temperature Inputs

US $ 45-249 / 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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1052925 Customizable OEM Support Powder Coating Spare Parts Adhesive Module

1052925 Customizable OEM Support Powder Coating Spare Parts Adhesive Module

US $ 385 / Piece FOB
1 Piece (MOQ)
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Cangzhou Aste Machinery Co., Ltd

Hebei, China Since 2025
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Ca20 Power Amplifier 2channel 1300W Power PCB Module

Ca20 Power Amplifier 2channel 1300W Power PCB Module

US $ 120-760 / Piece FOB
5 Pieces (MOQ)
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Dongguan Sunhyor Audio Technology Co., Ltd

Guangdong, China Since 2022
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3km OEM Laser Optical System Long-Range Mini Laser Rangefinder Module

3km OEM Laser Optical System Long-Range Mini Laser Rangefinder Module

US $ 6,680-8,346 / Piece FOB
5 Pieces (MOQ)
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Shaanxi Ireeda Protective Technology Co., Ltd.

Shaanxi, China Since 2021
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About Key Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Key Module 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 Key Module offers exceptional quality 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.

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

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

1000mm Length Electric Servo Module with Ballscrew Driving

1000mm Length Electric Servo Module with Ballscrew Driving

US $ 300-800 / Piece FOB
1 Piece (MOQ)
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Customized OEM Power Bank Circuit Board PCB Battery Module Custom

Customized OEM Power Bank Circuit Board PCB Battery Module Custom

US $ 0.3-3.5 / pieces FOB
1 pieces (MOQ)
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Guangdong Global Well Electronic Limited

Guangdong, China Since 2024
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Commercial Lq170e1LG21 Industrial Wide Color Display Panel Module Forlab Equipment

Commercial Lq170e1LG21 Industrial Wide Color Display Panel Module Forlab Equipment

US $ 35 / Piece FOB
10 Pieces (MOQ)
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Yunshu (Shenzhen) Intelligence Co., Ltd.

Guangdong, China Since 2025
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High-Performance Sz Vodasafe Jm-Uav 30W Anti-Uav RF Module for Drone Signals Jamming Module

High-Performance Sz Vodasafe Jm-Uav 30W Anti-Uav RF Module for Drone Signals Jamming Module

US $ 229 / Piece FOB
1 Piece (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Genset Power Control Panel Dse4520 Diesel Genset 8-35V Generator Auto Start Module

Genset Power Control Panel Dse4520 Diesel Genset 8-35V Generator Auto Start Module

US $ 35-180 / pcs FOB
1 pcs (MOQ)
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Fuzhou Onew Power Machinery Co., Ltd.

Trading Company

Fujian, China Since 2020
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100-400MHz 50W 100W Digital Lora Broadband RF Anti Lora Module

100-400MHz 50W 100W Digital Lora Broadband RF Anti Lora Module

US $ 115-150 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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O_Mron DC Control Module - 24V DC Load Supporting Control Unit for PLC

O_Mron DC Control Module - 24V DC Load Supporting Control Unit for PLC

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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OEM/ODM 5.5-Inch Full HD TFT LCD Module, 1080P Display Solution for Smartphone, Drone Fpv & Premium Portable Devices Stm32

OEM/ODM 5.5-Inch Full HD TFT LCD Module, 1080P Display Solution for Smartphone, Drone Fpv & Premium Portable Devices Stm32

US $ 15-280 / Piece FOB
1 Piece (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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PIR Motion Sensor Detector Module for LED Strip/Switch/Security Hw8002

PIR Motion Sensor Detector Module for LED Strip/Switch/Security Hw8002

US $ 1.45-3 / Piece FOB
1 Piece (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Cisco C9300X-NM-2C Network Module | 40G Hot-Swappable Expansion Card for Catalyst 9300X Series | Data Center & Enterprise Network Upgrade

Cisco C9300X-NM-2C Network Module | 40G Hot-Swappable Expansion Card for Catalyst 9300X Series | Data Center & Enterprise Network Upgrade

US $ 2,000-5,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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E Aton 9px Marine Lead-Acid Extended Battery Module UPS to 72V Ebm Connection Cable 9pxebm48rt2u 9pxebm72rt3u Ebmcbl48 Ebmcbl72

E Aton 9px Marine Lead-Acid Extended Battery Module UPS to 72V Ebm Connection Cable 9pxebm48rt2u 9pxebm72rt3u Ebmcbl48 Ebmcbl72

US $ 869-1,200 / boxes FOB
1 boxes (MOQ)
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Beijing Fengyuan Tengda Technology Co., Ltd

Trading Company

Beijing, China Since 2025
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D3-2CH 1800W+1800W Class D Active Amplifier Module for Passive Speaker

D3-2CH 1800W+1800W Class D Active Amplifier Module for Passive Speaker

US $ 300-400 / Piece FOB
1 Piece (MOQ)
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Sanway Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Escalator Sensor Advanced Safety Sensor Module for Next-Gen Escalator Start Detection

Escalator Sensor Advanced Safety Sensor Module for Next-Gen Escalator Start Detection

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Shenzhen Giants Sensor Technology Co., Ltd.

Guangdong, China Since 2023
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