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Communication Module

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Best Sell Indoor Ceiling Omni Directional Mushroom Internal UHF VHF Antenna
Video

Best Sell Indoor Ceiling Omni Directional Mushroom Internal UHF VHF Antenna

US $ 15-16.2/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Keesun Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Microhard Px2-OEM RF Two Way Long Range video Transmission Module (Mhs185200)

Microhard Px2-OEM RF Two Way Long Range video Transmission Module (Mhs185200)

US $ 148-175/ Piece FOB
MOQ: 1 Piece
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Beijing Qidian Chuanghang Science and Trade Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2024
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Power Sources ETP4830-A1 PSU

Power Sources ETP4830-A1 PSU

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

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Single Port Network Faceplate in 120 Type (LEOFP-1214)

Single Port Network Faceplate in 120 Type (LEOFP-1214)

US $ 0.2-0.25/ Piece FOB
MOQ: 1,000 Pieces
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Shenzhen Leo Network Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Siron T303-1 Coupler Models Supports up to 16 Extended Io Modules.
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Siron T303-1 Coupler Models Supports up to 16 Extended Io Modules.

US $ 39.47-53.38/ Piece FOB
MOQ: 5 Pieces
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Shenzhen SiRON Electrical Co.,Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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FDD 1800MHz 20W Power Amplifier Module
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FDD 1800MHz 20W Power Amplifier Module

US $ 500/ Piece FOB
MOQ: 1 Piece
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Fujian Rongwei Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2025
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Ronds Rh2000 Wired Vibration Temperature Online Monitoring Station Edge Computing Data Collector
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Ronds Rh2000 Wired Vibration Temperature Online Monitoring Station Edge Computing Data Collector

US $ 6,000-7,000/ Piece FOB
MOQ: 1 Piece
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Anhui Ronds Science & Technology Incorporated Company

Manufacturer/Factory

Anhui , China Since 2019
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CATV GSM Distributed Antenna System 0.5-6GHz RF Microwave Broadband Power Divider

CATV GSM Distributed Antenna System 0.5-6GHz RF Microwave Broadband Power Divider

US $ 5-30/ Piece FOB
MOQ: 1 Piece
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SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2018
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Category 5e RJ45 Unshielded RJ45 Connector 100 Pieces Per Box Configuration Capacity 8p8c
Video

Category 5e RJ45 Unshielded RJ45 Connector 100 Pieces Per Box Configuration Capacity 8p8c

US $ 2.93-3.26/ pieces FOB
MOQ: 10 pieces
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Nanjing Yoongwin Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2025
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Aluminum Die Casting Telecommunication Equipment Housing
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Aluminum Die Casting Telecommunication Equipment Housing

US $ 1-100/ Piece FOB
MOQ: 200 Pieces
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Ningbo Fausto Industry CO., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2017
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Made in China Hart Communicator 375

Made in China Hart Communicator 375

US $ 600-780/ Piece FOB
MOQ: 1 Piece
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Free Sample Cat7 Crystal Head 8p8c Network Cable Crystal Head Connector
Video

Free Sample Cat7 Crystal Head 8p8c Network Cable Crystal Head Connector

US $ 0.11/ Piece FOB
MOQ: 1,000 Pieces
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Guangdong Yilian Cables Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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H3 C Qsfp-40g-Sr4-mm850 S9820 Series Qsfp+ optical Transceiver Module
Video

H3 C Qsfp-40g-Sr4-mm850 S9820 Series Qsfp+ optical Transceiver Module

US $ 49-129/ piece FOB
MOQ: 1 piece
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Chongqing Chimu Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Chongqing , China Since 2023
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900MHz High-Power Drone Detection Anti-Fpv 5W Suppression Module Signal Wireless & RF Modules

900MHz High-Power Drone Detection Anti-Fpv 5W Suppression Module Signal Wireless & RF Modules

US $ 45-55/ Piece FOB
MOQ: 2 Pieces
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2026
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25*16*2000mm Waterproof PVC Wiring Cable Ducts Wit adhesive Tape

25*16*2000mm Waterproof PVC Wiring Cable Ducts Wit adhesive Tape

US $ 0.29-0.31/ Piece FOB
MOQ: 5,000 Pieces
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Phaeton Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2006
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Factory Direct Supply-Poweredge T350 Tower Server + Windows Server 2022 Hot Sale
Video

Factory Direct Supply-Poweredge T350 Tower Server + Windows Server 2022 Hot Sale

US $ 1,200-2,000/ Set FOB
MOQ: 1 Set
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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RS20-1600L2l2sdau 16-Port Managed Fiber Switch (14RJ45+2SMF)

RS20-1600L2l2sdau 16-Port Managed Fiber Switch (14RJ45+2SMF)

US $ 1-9,999/ Piece FOB
MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Original Intelligent Industrial Power Base PLC Module X20bm11
Video

Original Intelligent Industrial Power Base PLC Module X20bm11

US $ 90-95/ Piece FOB
MOQ: 1 Piece
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong , China Since 2024
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Wireless Microwave ODU Xmc 52440645 C11b03rrc Coupler for Rtn ODU Xmc 10/11g Accessory
Video

Wireless Microwave ODU Xmc 52440645 C11b03rrc Coupler for Rtn ODU Xmc 10/11g Accessory

US $ 500-635/ Piece FOB
MOQ: 2 Pieces
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Manufacturer/Factory

Beijing , China Since 2024
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D1 WiFi Esp-12e Based Esp8266 Module for Arduino Project
Video

D1 WiFi Esp-12e Based Esp8266 Module for Arduino Project

US $ 2-2.5/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Chengsuchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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WiFi Bluetooth Tuya Smart Life APP Remote Control Roller Shutter Switch Gate Garage Door Opener Module DIY Breaker Relay Switch

WiFi Bluetooth Tuya Smart Life APP Remote Control Roller Shutter Switch Gate Garage Door Opener Module DIY Breaker Relay Switch

US $ 8.39-11.86/ Piece FOB
MOQ: 50 Pieces
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang , China Since 2011
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FTP Cat5e RJ45 Plugs Modular

FTP Cat5e RJ45 Plugs Modular

US $ 0.15/ Piece FOB
MOQ: 5,000 Pieces
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Ningbo Fulsan Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Connector RJ45 Extender IP68 Waterproof Ethernet Cable Cat6a

Connector RJ45 Extender IP68 Waterproof Ethernet Cable Cat6a

US $ 2.165/ Piece FOB
MOQ: 500 Pieces
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Changzhou Hiyou Microline Electron Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Emerson AMS Trex Communicator Trex-0002-1211 Rechargeable Li-ion Power Module Battery
Video

Emerson AMS Trex Communicator Trex-0002-1211 Rechargeable Li-ion Power Module Battery

US $ 600-900/ Piece FOB
MOQ: 1 Piece
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Kerui (Weifang) Automation Equipment Co., Ltd.

Trading Company

Shandong , China Since 2025
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Sinoamigo RJ45 Keystone with Shutter

Sinoamigo RJ45 Keystone with Shutter

US $ 1-2/ Piece FOB
MOQ: 1,000 Pieces
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Wenzhou Sinoamigo Electric Co.,Ltd

Manufacturer/Factory

Zhejiang , China Since 2010
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48VDC Telecom Rectifier System for Telecom Base Station
Video

48VDC Telecom Rectifier System for Telecom Base Station

US $ 5,500-7,800/ Piece FOB
MOQ: 1 Piece
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Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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RS485 to LAN DTU IoT Gateway, Real-Time Remote Terminal Unit
Video

RS485 to LAN DTU IoT Gateway, Real-Time Remote Terminal Unit

US $ 50/ Piece FOB
MOQ: 1 Piece
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Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi , China Since 2022
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High-Performance DTU IoT Gateway with RS485 and Modbus Support
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High-Performance DTU IoT Gateway with RS485 and Modbus Support

US $ 74/ Piece FOB
MOQ: 1 Piece
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi , China Since 2020
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Cisco C9300-Nm-8X= Catalyst 9300 8 X 10ge Ethernet Module, Spare Switch Optical Fiber Network Module

Cisco C9300-Nm-8X= Catalyst 9300 8 X 10ge Ethernet Module, Spare Switch Optical Fiber Network Module

US $ 870-950/ Piece FOB
MOQ: 5 Pieces
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Hdyy Technology Limited

Manufacturer/Factory

Hubei , China Since 2022
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Cheap Price Mine Portable Magneto Explosion Proof Telephone Mining Phone

Cheap Price Mine Portable Magneto Explosion Proof Telephone Mining Phone

US $ 100-10,000/ Piece FOB
MOQ: 1 Piece
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Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Shandong , China Since 2012
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Senken 2018 120dB Bx150W Voice Magnifier

Senken 2018 120dB Bx150W Voice Magnifier

US $ 200/ Piece FOB
MOQ: 1 Piece
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Senken Group Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2017
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Fisher 6-Point I/O Module W30382X0012
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Fisher 6-Point I/O Module W30382X0012

US $ 2,650.5/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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USB Adaptor USB Am to Mini USB 4p Am
Video

USB Adaptor USB Am to Mini USB 4p Am

US $ 0.03-0.1/ Piece FOB
MOQ: 1,000 Pieces
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NINGBO XINLAIYA ELECTRONIC TECH. CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2019
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Wireless Universal Remote Control RF Receiver Kl-Cwxm04

Wireless Universal Remote Control RF Receiver Kl-Cwxm04

US $ 1.9/ Piece FOB
MOQ: 1,000 Pieces
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Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2017
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CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

US $ 8.9/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Electric Driving Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2014
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Colorlight S2-Box LED Display Screen Sending Card Box Control Card Box for LED Video Wall
Video

Colorlight S2-Box LED Display Screen Sending Card Box Control Card Box for LED Video Wall

US $ 195.31-210.93/ Piece FOB
MOQ: 1 Piece
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Shenzhen Lightingart LED Display Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2019
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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 should I look for in a communication module?

    When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QCan I get customized communication modules?

    Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

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