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Communication Module

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400G QSFP-DD 8LAN-WDM-PAM4-2KM(FEC)-LC
Video

400G QSFP-DD 8LAN-WDM-PAM4-2KM(FEC)-LC

US $ 3-150/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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GE EX2100 PLC MODULE IS200ESELH1A IS200ESELH1AAA IS210JPDHG1AC 151X1202YE11SA02 IS200HSLAH2A IS215GFOIH1A IS215GFOIH1AB IS200GFOIH1A Exciter Selector Board
Video

GE EX2100 PLC MODULE IS200ESELH1A IS200ESELH1AAA IS210JPDHG1AC 151X1202YE11SA02 IS200HSLAH2A IS215GFOIH1A IS215GFOIH1AB IS200GFOIH1A Exciter Selector Board

US $ 123/ Piece FOB
MOQ: 1 Piece
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Amikon Limited

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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10g SFP+ Bidi 1270nm/1330nm 10km LC SMF Module Compatible with Huawei
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10g SFP+ Bidi 1270nm/1330nm 10km LC SMF Module Compatible with Huawei

US $ 10-16/ Set FOB
MOQ: 1 Set
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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4000m VDSL2 Industrial Ethernet Bridge WD-V204-R — Optimized for Education, Medical, and Industrial Applications
Video

4000m VDSL2 Industrial Ethernet Bridge WD-V204-R — Optimized for Education, Medical, and Industrial Applications

US $ 290-330/ Piece FOB
MOQ: 2 Pieces
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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Cat. 6 UTP 180 Degree Keystone Jack in-Line Coupler
Video

Cat. 6 UTP 180 Degree Keystone Jack in-Line Coupler

US $ 0.27-0.32/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Backpack Frequency Amplifier 433MHz 10W 30W 50W Jamming Drone Defense High Performance Jammer
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Backpack Frequency Amplifier 433MHz 10W 30W 50W Jamming Drone Defense High Performance Jammer

US $ 2,450-2,499/ Piece FOB
MOQ: 1 Piece
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory

Shandong , China Since 2024
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High Stability Noise Resistant FDD Alc Control PA Power Amplifier

High Stability Noise Resistant FDD Alc Control PA Power Amplifier

US $ 1,200/ Piece FOB
MOQ: 1 Piece
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Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2025
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Customized 50W 80W 100W 900-1000MHz 1000-1500MHz RF Amplifier Anti Drone System Uav Fpv Jammer Module
Video

Customized 50W 80W 100W 900-1000MHz 1000-1500MHz RF Amplifier Anti Drone System Uav Fpv Jammer Module

US $ 80-400/ Piece FOB
MOQ: 1 Piece
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2025
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Personnel and Material Hoist Intercom System
Video

Personnel and Material Hoist Intercom System

US $ 198-228/ Piece FOB
MOQ: 1 Piece
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Shanghai Strong Engineering Construction Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2014
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Geohazard Monitoring Telemetry Terminal Intelligent Telemetry Terminal
Video

Geohazard Monitoring Telemetry Terminal Intelligent Telemetry Terminal

US $ 400/ Piece FOB
MOQ: 1 Piece
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Xiamen Chenmai Wisdom Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2026
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900MHz 30W Advanced GaN RF Power Amplifier Anti-Drone Module for Drone Counter System and Uav Detection
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900MHz 30W Advanced GaN RF Power Amplifier Anti-Drone Module for Drone Counter System and Uav Detection

US $ 60-70/ Piece FOB
MOQ: 1 Piece
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Padi Fly Technology Company Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Drone Jammer Module 1150-1350MHz 100W Power Amplifier
Video

Drone Jammer Module 1150-1350MHz 100W Power Amplifier

US $ 298/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jingwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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3.5GHz 10W 20W 40W 50W RF High Power Amplifiers Wireless Signal Extender Sweep Signal Source for Drone
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3.5GHz 10W 20W 40W 50W RF High Power Amplifiers Wireless Signal Extender Sweep Signal Source for Drone

US $ 115-265/ Piece FOB
MOQ: 1 Piece
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Shenzhen Anzhigang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Brocade Highest-Performance Data Center Fabrics Transceiver Modules

Brocade Highest-Performance Data Center Fabrics Transceiver Modules

US $ 75/ Piece FOB
MOQ: 1 Piece
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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Modular 5000-6000MHz 50W RF Drone Jammer Module Amplifier for Glonass
Video

Modular 5000-6000MHz 50W RF Drone Jammer Module Amplifier for Glonass

US $ 1,400-1,800/ Set FOB
MOQ: 1 Set
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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600-4000MHz 50W 6 Way Wilkinson Power Splitter
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600-4000MHz 50W 6 Way Wilkinson Power Splitter

US $ 85-100/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Digital Source 950-1100 MHz 50W Anti Drone Signal Jammer Interference Anti Uav Signal Blocker RF High Power Amplifier for Satellite Communication
Video

Digital Source 950-1100 MHz 50W Anti Drone Signal Jammer Interference Anti Uav Signal Blocker RF High Power Amplifier for Satellite Communication

US $ 130-150/ Piece FOB
MOQ: 1 Piece
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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UTP Keystone Jack CAT6 RJ45 Keystone Jack
Video

UTP Keystone Jack CAT6 RJ45 Keystone Jack

US $ 1.8-2.5/ Piece FOB
MOQ: 1,000 Pieces
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Qingdao Shenheng Network Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2022
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10g SFP+ Copper 100m CAT6A RJ45 10gbase-T Module
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10g SFP+ Copper 100m CAT6A RJ45 10gbase-T Module

US $ 4.5-5.3/ Piece FOB
MOQ: 500 Pieces
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Stock High-Speed 200g Qsfp56 Sr4 Transceiver Module for Reliable Networking
Video

Stock High-Speed 200g Qsfp56 Sr4 Transceiver Module for Reliable Networking

US $ 68.25-72/ Piece FOB
MOQ: 50 Pieces
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Reliable Short Circuit Poe Gigabit Network Power Module
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Reliable Short Circuit Poe Gigabit Network Power Module

US $ 49/ Piece FOB
MOQ: 10 Pieces
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Beijing Dehe Technology Co., Ltd.

Trading Company

Beijing , China Since 2025
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RF LC Amplifier Cavity Filter Passive Component Frequency 3300-3800 MHz Bandpass Filter

RF LC Amplifier Cavity Filter Passive Component Frequency 3300-3800 MHz Bandpass Filter

US $ 60-200/ Piece FOB
MOQ: 1 Piece
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Nanjing Xibo Communication Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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CC-Link IE Field Basic IO Expansion Module for Industrial Control
Video

CC-Link IE Field Basic IO Expansion Module for Industrial Control

US $ 49-199/ Piece FOB
MOQ: 1 Piece
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2023
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Shield Signal 1350-1710MHz Signal Booster Drone Detector Interference Signal Blocker Anti Drone Jammer Linear RF Power Amplifier Module for Anti-Drone
Video

Shield Signal 1350-1710MHz Signal Booster Drone Detector Interference Signal Blocker Anti Drone Jammer Linear RF Power Amplifier Module for Anti-Drone

US $ 1,000-1,650/ Piece FOB
MOQ: 1 Piece
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory

Sichuan , China Since 2024
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Nv/Nvidia Tesla L40/L40s 48GB Pcie Ai Deep Learning Advanced Graphics Card Server Data Computational Processing Unit GPU
Video

Nv/Nvidia Tesla L40/L40s 48GB Pcie Ai Deep Learning Advanced Graphics Card Server Data Computational Processing Unit GPU

US $ 300-640/ Piece FOB
MOQ: 1 Piece
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei , China Since 2022
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840~960MHz 100W Anti Drone Module Uav Anti System RF Module
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840~960MHz 100W Anti Drone Module Uav Anti System RF Module

US $ 195-215/ Piece FOB
MOQ: 1 Piece
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Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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8p8c RJ45 Female Connector PCB Shrapnel Modular Jack
Video

8p8c RJ45 Female Connector PCB Shrapnel Modular Jack

US $ 0.25-0.3/ Piece FOB
MOQ: 100 Pieces
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Shenzhen S-Miton Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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RHF3M076B High-Quality Metal Enclosure Lorawan Module for Industrial Control

RHF3M076B High-Quality Metal Enclosure Lorawan Module for Industrial Control

US $ 36-40/ Piece FOB
MOQ: 3 Pieces
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RisingHF Network(Shenzhen)Co., Ltd,

Manufacturer/Factory

Guangdong , China Since 2025
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Eltek 110-125/2000he Flatpack Communication Power Rectifier Module 241115.805 2000W DC Power Supply for Telecom New
Video

Eltek 110-125/2000he Flatpack Communication Power Rectifier Module 241115.805 2000W DC Power Supply for Telecom New

US $ 190-210/ Piece FOB
MOQ: 1 Piece
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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100W Tdd Dmr/P25 RF Power Amplifier Module
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100W Tdd Dmr/P25 RF Power Amplifier Module

US $ 150-1,000/ Set FOB
MOQ: 1 Set
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Shenzhen Action Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Kloizon Rk3566 TM-Cm3: Versatile Mini PC Originating From Shenzhen

Kloizon Rk3566 TM-Cm3: Versatile Mini PC Originating From Shenzhen

US $ 59/ FOB
MOQ: 1
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Shenzhen Tianmao Intelligent Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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High-Efficiency X-Band RF Amplifier Module for 8-11 GHz

High-Efficiency X-Band RF Amplifier Module for 8-11 GHz

US $ 7,000-7,500/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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High - Performance I/O - Module Nx - Ecc201 for Versatile Industrial Connectivity Module

High - Performance I/O - Module Nx - Ecc201 for Versatile Industrial Connectivity Module

US $ 49-99/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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10W Anti Drone Module 2.4GHz Signal Blocker Device PA RF Power Amplifier Fpv Jamming System Jammer Module
Video

10W Anti Drone Module 2.4GHz Signal Blocker Device PA RF Power Amplifier Fpv Jamming System Jammer Module

US $ 63-67/ Piece FOB
MOQ: 1 Piece
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Shenzhen Eversmart Technology Co., Ltd.

Trading Company

Guangdong , China Since 2025
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Acquisition Adam 4168 Robust 8-CH Relay Output Module Withmodbus

Acquisition Adam 4168 Robust 8-CH Relay Output Module Withmodbus

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Waterproof RJ45 Jack with Corrosion-Resistant and Dust Cover Design
Video

Waterproof RJ45 Jack with Corrosion-Resistant and Dust Cover Design

US $ 0.6-1/ Piece FOB
MOQ: 1,000 Pieces
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Guangzhou Sakin Industrial Co.,Ltd

Manufacturer/Factory

Guangdong , China Since 2025
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Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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About Communication Module FAQ

  • QWhat type of communication protocols do communication modules support?

    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?

    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?

    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.

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