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Communication Module

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Match Impedance Filter out Noise Provide Electrical Isolation Isdn SMD Step up Power Transformer
Video

Match Impedance Filter out Noise Provide Electrical Isolation Isdn SMD Step up Power Transformer

MOQ: 1,000 Pieces
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Beijing Corelogic Communication Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2009
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Profinet Digital I/O Module with 8 Channels and RS485 Support
Video

Profinet Digital I/O Module with 8 Channels and RS485 Support

US $ 25-35/ Piece FOB
MOQ: 1 Piece
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Henan 4.0 Automation Equipment Co., Ltd.

Manufacturer/Factory

Henan , China Since 2023
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Qsfp-100g-Lr4-S LC Sc Single Fiber SFP Transceiver Module 10g Fiber Optical Transceiver Module
Video

Qsfp-100g-Lr4-S LC Sc Single Fiber SFP Transceiver Module 10g Fiber Optical Transceiver Module

US $ 1.2-2.3/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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40W 46dBm Broadband 1.7-1.9GHz RF PA for Micro SDR and Anti Rcied
Video

40W 46dBm Broadband 1.7-1.9GHz RF PA for Micro SDR and Anti Rcied

US $ 365/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yonlit Telecom Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Telemax CAT6 FTP Toolless Keystone Jack
Video

Telemax CAT6 FTP Toolless Keystone Jack

US $ 0.65-0.95/ Piece FOB
MOQ: 500 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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Thinkbook 14 Bhcd R7-5800u/16g/512g/W11----HD Screen of Notebook
Video

Thinkbook 14 Bhcd R7-5800u/16g/512g/W11----HD Screen of Notebook

US $ 560-565/ 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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CAT.6A UTP Keystone Jack Module 180 Degree Slim Type Black

CAT.6A UTP Keystone Jack Module 180 Degree Slim Type Black

US $ 0.3-0.75/ Piece FOB
MOQ: 100 Pieces
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2019
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100W Pulse Solid State GaN 500MHz to 2500MHz Broadband RF Power Amplifier PA

100W Pulse Solid State GaN 500MHz to 2500MHz Broadband RF Power Amplifier PA

MOQ: 1 Piece
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Shenzhen Etenda Technology Limited

Manufacturer/Factory

Guangdong , China Since 2014
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100W 1050MHz-2000MHz GaN Module with Isolator Power Amplifier Module
Video

100W 1050MHz-2000MHz GaN Module with Isolator Power Amplifier Module

US $ 698-798/ Piece FOB
MOQ: 50 Pieces
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Fengyulei Defense Technology (Guangdong) Co., Ltd.

Trading Company

Guangdong , China Since 2026
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100W 1100-1200MHz RF Module for Anti Fpv System Power Amplifier Modules GaN Module Counter Fpv Anti UVA
Video

100W 1100-1200MHz RF Module for Anti Fpv System Power Amplifier Modules GaN Module Counter Fpv Anti UVA

US $ 165-230/ Piece FOB
MOQ: 1 Piece
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong , China Since 2024
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FDD-LTE2100MHz PA Module-PA Module for Repeaters
Video

FDD-LTE2100MHz PA Module-PA Module for Repeaters

US $ 150/ Piece FOB
MOQ: 1 Piece
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Shenzhen Boostel Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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R4815g1 High Efficiency 48V 15A Rectifier Module DC Power Telecom Power Supply

R4815g1 High Efficiency 48V 15A Rectifier Module DC Power Telecom Power Supply

US $ 88-110/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Good Quality Jacquard Module for Electronic Jacquard Machine Spare Parts Jacquard Machinery

Good Quality Jacquard Module for Electronic Jacquard Machine Spare Parts Jacquard Machinery

US $ 6.9-8.9/ Piece FOB
MOQ: 100 Pieces
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YANTAI XINYANG ELECTRONICS CO., LTD.

Manufacturer/Factory

Shandong , China Since 2019
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M5stack Esp32cam Configuration Ov2640 Camera Module WiFi Bluetooth Core Board

M5stack Esp32cam Configuration Ov2640 Camera Module WiFi Bluetooth Core Board

US $ 2.57-2.75/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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Rtx 5880 Nvidia Rtx 5880 Ada Generation GPU
Video

Rtx 5880 Nvidia Rtx 5880 Ada Generation GPU

US $ 2,000-3,000/ Piece FOB
MOQ: 1 Piece
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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4G Wireless Multi 3 Channel Communication Module IoT RTU
Video

4G Wireless Multi 3 Channel Communication Module IoT RTU

US $ 63-83/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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High Quality 10pairs Indoor Distribution Box with Module
Video

High Quality 10pairs Indoor Distribution Box with Module

US $ 0.9-2.5/ Piece FOB
MOQ: 500 Pieces
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Zhuhai Surelink Communication Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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Esp-Wroom-02 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module
Video

Esp-Wroom-02 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

US $ 0.96-1.89/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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RJ45 UTP CAT6 8p8c 180 Degree Toolless Blue&White Keystone Jack

RJ45 UTP CAT6 8p8c 180 Degree Toolless Blue&White Keystone Jack

US $ 0.67-0.95/ Piece FOB
MOQ: 1,000 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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Signal Jammer Module 5.8g 25W Power Anti Fpv Uav Jammer

Signal Jammer Module 5.8g 25W Power Anti Fpv Uav Jammer

US $ 120-125/ Piece FOB
MOQ: 1 Piece
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Shenzhen Greetwin Telecom Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Reliable 1000base-Bx Bidi SFP Module for Long-Distance Networking
Video

Reliable 1000base-Bx Bidi SFP Module for Long-Distance Networking

US $ 21-25/ Pair FOB
MOQ: 1 Pair
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Advantech Adam-3600-C2gl-1A1e Industrial Modbus I/O Modules
Video

Advantech Adam-3600-C2gl-1A1e Industrial Modbus I/O Modules

US $ 613/ Piece FOB
MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Fiber Optic Isolator Free Space
Video

Fiber Optic Isolator Free Space

US $ 13-15/ Piece FOB
MOQ: 100 Pieces
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2013
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Siemens Simatic IoT2000 Input Module Sink/Source for Simatic IoT2020 and IoT2040 6es7647-0ka02-0AA2 6es76470ka020AA2 Original

Siemens Simatic IoT2000 Input Module Sink/Source for Simatic IoT2020 and IoT2040 6es7647-0ka02-0AA2 6es76470ka020AA2 Original

US $ 285-290/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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ABS Best Quality Promotional RJ45 Faceplate French legrand Type Single Port UTP 45*22.5mm

ABS Best Quality Promotional RJ45 Faceplate French legrand Type Single Port UTP 45*22.5mm

US $ 0.287/ Piece FOB
MOQ: 1,000 Pieces
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NINGBO EXACT CABLES & WIRE CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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Original Good Quality AC Servo Motor SGD7s-330A00A Input Power Supply by Yaskawa

Original Good Quality AC Servo Motor SGD7s-330A00A Input Power Supply by Yaskawa

US $ 170-250/ Piece FOB
MOQ: 1 Piece
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Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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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
MOQ: 1 Piece
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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Reliable Huawei Espace-U-1981 Gateway for Efficient Call Center Solutions
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Reliable Huawei Espace-U-1981 Gateway for Efficient Call Center Solutions

US $ 58,328-145,707/ Piece FOB
MOQ: 1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd

Manufacturer/Factory

Jiangsu , China Since 2023
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700~900MHz UHF 300W RF Drop in Isolator for RF Amplifier Telecommunications

700~900MHz UHF 300W RF Drop in Isolator for RF Amplifier Telecommunications

US $ 20-40/ pcs FOB
MOQ: 1 pcs
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Xian Efine Electronics Technology Co., Ltd

Manufacturer/Factory

Shaanxi , China Since 2024
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Brand New G120c Inverter 6SL3224-0be25-5ua0 Power Module for Siemens

Brand New G120c Inverter 6SL3224-0be25-5ua0 Power Module for Siemens

US $ 200/ Piece FOB
MOQ: 1 Piece
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan , China Since 2020
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Tooless Cat 6 Vertical Crimping Tool for RJ45 Keystone Jack
Video

Tooless Cat 6 Vertical Crimping Tool for RJ45 Keystone Jack

US $ 0.15/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Sinet Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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CAT8 High-Speed Toolless RJ45 Metal Plug

CAT8 High-Speed Toolless RJ45 Metal Plug

US $ 0.2/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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Rj11 Cat3 6p4c Panel Mount Extender Feedthrough Jack Connector

Rj11 Cat3 6p4c Panel Mount Extender Feedthrough Jack Connector

US $ 0.5-0.85/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Aze 1u 17" Rackmount Kvm Console with Integrated 8 Port IP Kvm Switch-Rmcon1708I
Video

Aze 1u 17" Rackmount Kvm Console with Integrated 8 Port IP Kvm Switch-Rmcon1708I

US $ 300-1,500/ Piece FOB
MOQ: 1 Piece
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NINGBO AZE IMP. & EXP. CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function
Video

Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function

US $ 233/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Etross 4G SMS Gateway 8 Ports 8 Sims for Sending/Receiving Bulk SMS
Video

Etross 4G SMS Gateway 8 Ports 8 Sims for Sending/Receiving Bulk SMS

US $ 550-580/ Piece FOB
MOQ: 1 Piece
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Shenzhen Etross Telecom Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2008
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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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