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30W Each Channel 2g 3G 4G GPS Wif Signal Jamming Module
Video

30W Each Channel 2g 3G 4G GPS Wif Signal Jamming Module

US $ 317-330/ Piece FOB
MOQ: 1 Piece
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Shenzhen Topfine Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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High-Speed 32g Fibre Channel SFP28 Optical Transceiver Module
Video

High-Speed 32g Fibre Channel SFP28 Optical Transceiver Module

US $ 159-179/ Piece FOB
MOQ: 1 Piece
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Active RS485 Hub 4 Port Photoelectric Isolator Hub Hub Photoelectric Isolation

Active RS485 Hub 4 Port Photoelectric Isolator Hub Hub Photoelectric Isolation

US $ 36.99-49.99/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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Jetson Agx Orin 64GB Developer Kit 945-13730-0050-000

Jetson Agx Orin 64GB Developer Kit 945-13730-0050-000

US $ 920-980/ 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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50W 400-500MHz Power Amplifier Module for Drone Jamming Device Uav PA Anti Drone Shielded Counter Jamming System

50W 400-500MHz Power Amplifier Module for Drone Jamming Device Uav PA Anti Drone Shielded Counter Jamming System

US $ 90-100/ Piece FOB
MOQ: 1 Piece
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Shenzhen Feikaida Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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32g TF Card Equipped Gcan Single Channel Car Can Storage Device for Offline Use Stable Performance Bus Data Memory
Video

32g TF Card Equipped Gcan Single Channel Car Can Storage Device for Offline Use Stable Performance Bus Data Memory

US $ 110/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Original Drive 22c-D105A103 150-B54nbd 150-F84L 20bc043A3aynahc0 700-Ha33224 1202-C03 194r-Nc030p3 440r-B23020 190s-an 1336f-Brf200-AA-En-Has2

Original Drive 22c-D105A103 150-B54nbd 150-F84L 20bc043A3aynahc0 700-Ha33224 1202-C03 194r-Nc030p3 440r-B23020 190s-an 1336f-Brf200-AA-En-Has2

US $ 100-1,000/ Piece FOB
MOQ: 1 Piece
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Tianjin Geely New Material Technology Co., Ltd.

Trading Company

Tianjin , China Since 2022
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Firstrate FST100-300 DTU Communication Terminal for Industrial IoT

Firstrate FST100-300 DTU Communication Terminal for Industrial IoT

US $ 40-65/ Piece FOB
MOQ: 1 Piece
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2015
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Gk-100-08DIN IP20 High Temperature Resistance 8-Channel Digital Input Module NPN Type
Video

Gk-100-08DIN IP20 High Temperature Resistance 8-Channel Digital Input Module NPN Type

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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High-Speed 400g Fr4 Duplex LC SMF Optical Transceiver Module for Data Centers Technical Support

High-Speed 400g Fr4 Duplex LC SMF Optical Transceiver Module for Data Centers Technical Support

US $ 188-2,800/ Piece FOB
MOQ: 1 Piece
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Shen Zhen JYD Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2020
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1.25g Bidi SFP 1550nm-Tx/1490nm-Rx 80km Dom Module

1.25g Bidi SFP 1550nm-Tx/1490nm-Rx 80km Dom Module

US $ 45/ 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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433-900MHz RF Circulator Module 50W 1.2g 2.4G for Anti Drone Drones Defense System Cell Phone Signal Jammers Mobile Jammer

433-900MHz RF Circulator Module 50W 1.2g 2.4G for Anti Drone Drones Defense System Cell Phone Signal Jammers Mobile Jammer

US $ 107-114/ pieces FOB
MOQ: 1 pieces
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Shenzhen Longyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module Esp-01d
Video

Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module Esp-01d

US $ 1.02-2.21/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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FDD-LTE 1805-1880MHz 2W-Power Amplifier Module for Wireless Communication
Video

FDD-LTE 1805-1880MHz 2W-Power Amplifier Module for Wireless Communication

MOQ: 1 Piece
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Shenzhen Boostel Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Tipos De Conectores De Fibra Optica Conectores De Fibras Opticas

Tipos De Conectores De Fibra Optica Conectores De Fibras Opticas

US $ 0.5/ Piece FOB
MOQ: 100 Pieces
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TOB Technologies Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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3M cat5e cat6 Toolless RJ45 keystone jack

3M cat5e cat6 Toolless RJ45 keystone jack

US $ 1.21/ 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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10W 20W 30W Frequency Control Shield Amplifier Module 433m 900m 1.2g 1.5g 2.4G 5.8g for Drone WiFi GPS Reote Control
Video

10W 20W 30W Frequency Control Shield Amplifier Module 433m 900m 1.2g 1.5g 2.4G 5.8g for Drone WiFi GPS Reote Control

US $ 80/ Piece FOB
MOQ: 1 Piece
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Pinnacle Technology Co., Limited

Manufacturer/Factory

Guangdong , China Since 2015
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Industrial RS485 to Ethernet RJ45 TCP Converter
Video

Industrial RS485 to Ethernet RJ45 TCP Converter

US $ 16-19/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Ultra Wide Band 100-6000MHz 100W Power Amplifier Module

Ultra Wide Band 100-6000MHz 100W Power Amplifier Module

US $ 1,150-1,260/ 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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8 Number of Conductors and UTP Cat5 Type RJ45

8 Number of Conductors and UTP Cat5 Type RJ45

US $ 0.25-1/ Meter FOB
MOQ: 3,000 Meters
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Zhejiang Kuayue Cable Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2017
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Eltek Flatpack2 Rectifier 48-60/2000 He Doc 241115.705. Ds3 - V9
Video

Eltek Flatpack2 Rectifier 48-60/2000 He Doc 241115.705. Ds3 - V9

US $ 0.1-0.2/ Piece FOB
MOQ: 1 Piece
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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Built-in Network Server Milesight Ug67 Industrial IP67 Outdoor 8 Channel Lorawan Gateway
Video

Built-in Network Server Milesight Ug67 Industrial IP67 Outdoor 8 Channel Lorawan Gateway

US $ 499-1,299/ Piece FOB
MOQ: 1 Piece
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Nantong Super Intelligence Technology Co., Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Jiangsu , China Since 2025
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Fully Compliant Hdcp Lh1916 Kvm

Fully Compliant Hdcp Lh1916 Kvm

US $ 200-500/ Piece FOB
MOQ: 1 Piece
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Ningbo Gam Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2022
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High-Speed Gigabit Industrial Optical Transceiver 1310nm for Reliable Connectivity
Video

High-Speed Gigabit Industrial Optical Transceiver 1310nm for Reliable Connectivity

US $ 1-8.6/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jiuxiang Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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High Power 50W Anti Drone Jammer Module for Wireless Communication
Video

High Power 50W Anti Drone Jammer Module for Wireless Communication

US $ 90-100/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Efine's Most Popular SMA 2.0~8.0GHz Coaxial Isolator

Efine's Most Popular SMA 2.0~8.0GHz Coaxial Isolator

US $ 25-60/ 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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Geteknet OEM Module Network CAT6A RJ45 FTP Shielded Female to Female RJ45 8p8c Keystone Jack Inline Coupler RJ45 CAT6A for Patch Panel
Video

Geteknet OEM Module Network CAT6A RJ45 FTP Shielded Female to Female RJ45 8p8c Keystone Jack Inline Coupler RJ45 CAT6A for Patch Panel

US $ 0.32-0.36/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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49km Uav Drone IP Video Transmitter Compact and Airborne Radio
Video

49km Uav Drone IP Video Transmitter Compact and Airborne Radio

US $ 799-1,699/ Piece FOB
MOQ: 1 Piece
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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UART High Performance 25*40*8 Wi-Fi module HF-A11-DIP
Video

UART High Performance 25*40*8 Wi-Fi module HF-A11-DIP

US $ 1-10/ Piece FOB
MOQ: 1 Piece
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CTC Technology Co., Ltd.

Guangdong , China Since 2020
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CAT6/6A RJ45 Pass Through Modular Plugs, Shielded (STP) External Ground Connector, UL Listed, Ez Crimp, Gold Plated 3 Prong 8p8c
Video

CAT6/6A RJ45 Pass Through Modular Plugs, Shielded (STP) External Ground Connector, UL Listed, Ez Crimp, Gold Plated 3 Prong 8p8c

US $ 0.15-0.3/ Piece FOB
MOQ: 5,000 Pieces
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Ningbo Cabelink Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Original New Hwd-7910 Commercial IP Phone, HD LCD Screen, HD Voice, Business Media Calls
Video

Original New Hwd-7910 Commercial IP Phone, HD LCD Screen, HD Voice, Business Media Calls

US $ 200/ 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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16di 16do Profinet Remote Io Modules

16di 16do Profinet Remote Io Modules

US $ 162.86-215.38/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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H-250/U Handset for Handheld and Man-Pack Radios
Video

H-250/U Handset for Handheld and Man-Pack Radios

US $ 59/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Power-Time Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2006
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Brand New Original PLC Module, S800 I/O Series 3bse020512r1, Ai801 Dcs Module, Di810, Ai810, Ci854ak01, Do810, Ndbu-95, Tb840, Di840, Do818

Brand New Original PLC Module, S800 I/O Series 3bse020512r1, Ai801 Dcs Module, Di810, Ai810, Ci854ak01, Do810, Ndbu-95, Tb840, Di840, Do818

US $ 188-210/ Piece FOB
MOQ: 1 Piece
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2024
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Brand New Cisco Nim-4t= Brand New Cisco Nim-4t Cisco Router Module Nim-4t=
Video

Brand New Cisco Nim-4t= Brand New Cisco Nim-4t Cisco Router Module Nim-4t=

US $ 715-1,200/ Piece FOB
MOQ: 1 Piece
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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950-1050MHz 50W Anti-Drone Module Fpv Drone Customizable Frequency 30-100W
Video

950-1050MHz 50W Anti-Drone Module Fpv Drone Customizable Frequency 30-100W

US $ 98-128/ Piece FOB
MOQ: 1 Piece
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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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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