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Communication Module

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UHF 1350~1550MHz High Power 600W N Type RF Coaxial Circulators

UHF 1350~1550MHz High Power 600W N Type RF Coaxial Circulators

US $ 70-187/ 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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Cat5e UTP Ethernet Connector Modular Plug
Video

Cat5e UTP Ethernet Connector Modular Plug

US $ 0.023-0.027/ Piece FOB
MOQ: 1,000 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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25*600mm Omni High Gain Efficiency Ultra Broadband Fiberglass Antenna for Anti Drone Detection Defense Anti-Drone System WiFi Jammer Signal Blocker

25*600mm Omni High Gain Efficiency Ultra Broadband Fiberglass Antenna for Anti Drone Detection Defense Anti-Drone System WiFi Jammer Signal Blocker

US $ 25-30/ Piece FOB
MOQ: 5 Pieces
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Huaweis Original 25gbps SFP28 Bidi 25gbps-SFP28-SMF-1270nm (Tx) /1330nm (Rx) -10km-Industry 02312tvc SFP28-25g-Bidi-10km-Sm-3 Optical Module Transceiver

Huaweis Original 25gbps SFP28 Bidi 25gbps-SFP28-SMF-1270nm (Tx) /1330nm (Rx) -10km-Industry 02312tvc SFP28-25g-Bidi-10km-Sm-3 Optical Module Transceiver

US $ 11.11-99.99/ Piece FOB
MOQ: 2 Pieces
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Henan Jinnengyuan Technology Co., Ltd.

Trading Company

Henan , China Since 2024
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Easy Pass Through Cat7 Cat8 Connector
Video

Easy Pass Through Cat7 Cat8 Connector

US $ 0.25-0.35/ 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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Ld1901 Kvm with Compact Steel Structure and High-Quality Hand Guard Slide

Ld1901 Kvm with Compact Steel Structure and High-Quality Hand Guard Slide

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 100g Cfp2 to Qsfp28 Adapter for Seamless Data Transfer
Video

High-Speed 100g Cfp2 to Qsfp28 Adapter for Seamless Data Transfer

US $ 859-899/ 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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IoT Gateway RS485 to Ethernet Modbus RTU/TCP Coverter for Smart Energy Meter
Video

IoT Gateway RS485 to Ethernet Modbus RTU/TCP Coverter for Smart Energy Meter

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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1.25g Sc Wdm SFP Optical Module Transceiver 1310/1550nm

1.25g Sc Wdm SFP Optical Module Transceiver 1310/1550nm

US $ 0.1-40/ Piece FOB
MOQ: 2 Pieces
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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RS232 to 485 Converter
Video

RS232 to 485 Converter

US $ 2.29-2.99/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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Factory Direct Sales USB Camera Module for Reliable Communication Purposes
Video

Factory Direct Sales USB Camera Module for Reliable Communication Purposes

US $ 95-275/ Piece FOB
MOQ: 1 Piece
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Wuhan Xstrive Technology Limited

Manufacturer/Factory,Trading Company

Hubei , China Since 2025
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Nvidia Official Partner Jetson Tx2 Nx 4GB Pn 900-13636-0010-000 Embedded Ai Chip Edge Computing Module

Nvidia Official Partner Jetson Tx2 Nx 4GB Pn 900-13636-0010-000 Embedded Ai Chip Edge Computing Module

US $ 142-162/ Piece FOB
MOQ: 1 Piece
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong , China Since 2025
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100%New Original CPU 1211c PLC Module 6es7217-1AG40-0xb0 for Siemens

100%New Original CPU 1211c PLC Module 6es7217-1AG40-0xb0 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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3M RJ45 utp keystone jack cat6 keystone module

3M RJ45 utp keystone jack cat6 keystone module

US $ 1.6/ 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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80km Dual Fiber 1550nm LC SFP+ Optical Module Transceiver/SFP

80km Dual Fiber 1550nm LC SFP+ Optical Module Transceiver/SFP

US $ 25-80/ 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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10 20 30 50 Pairs Waterproof Outdoor Lsa Krone Module Distribution Box Dp Box
Video

10 20 30 50 Pairs Waterproof Outdoor Lsa Krone Module Distribution Box Dp Box

US $ 4-40/ Piece FOB
MOQ: 1,500 Pieces
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Zhuhai Surelink Communication Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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Tool-Free CAT6A STP RJ45 8P8C Ethernet Network Connector Module

Tool-Free CAT6A STP RJ45 8P8C Ethernet Network Connector Module

US $ 0.5/ PC FOB
MOQ: 500 PC
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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UTP Australia Type Cat5e RJ45 180 Degree Keystone Jack Network Connector Module 8p8c Jack

UTP Australia Type Cat5e RJ45 180 Degree Keystone Jack Network Connector Module 8p8c Jack

US $ 0.26-0.5/ 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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GPS 1550-1610MHz Linear Power Amplifier for SDR with Good IMD3

GPS 1550-1610MHz Linear Power Amplifier for SDR with Good IMD3

MOQ: 1 Piece
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Shenzhen Etenda Technology Limited

Manufacturer/Factory

Guangdong , China Since 2014
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FDD-Lte 1930-1990MHz 2W-Power Amplifier Module
Video

FDD-Lte 1930-1990MHz 2W-Power Amplifier Module

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

Manufacturer/Factory

Guangdong , China Since 2017
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2000W 40A High Efficiency Rectifier E*a*T*O*N Apr48-Es Communication Power Module Fit Sc200/Sc100 System Controller

2000W 40A High Efficiency Rectifier E*a*T*O*N Apr48-Es Communication Power Module Fit Sc200/Sc100 System Controller

US $ 130-150/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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C9300-Nm-2y Most in Stock 100% F/S Brand New Cisco Module C9300-Nm-2y
Video

C9300-Nm-2y Most in Stock 100% F/S Brand New Cisco Module C9300-Nm-2y

US $ 965-1,620/ Piece FOB
MOQ: 1 Piece
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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Geteknet RJ45 Cat5e CAT6 CAT6A UTP Surface Mount Box PVC Plastic Surface Junction Box
Video

Geteknet RJ45 Cat5e CAT6 CAT6A UTP Surface Mount Box PVC Plastic Surface Junction Box

US $ 0.17-0.19/ Piece FOB
MOQ: 2,000 Pieces
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Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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MPO High Density Transmission Lgx Optical Fiber Cassette for FTTH Data Center
Video

MPO High Density Transmission Lgx Optical Fiber Cassette for FTTH Data Center

US $ 20/ Piece FOB
MOQ: 1 Piece
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2013
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Tacitical H-189/Gr Handset Field Phone
Video

Tacitical H-189/Gr Handset Field Phone

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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Wholesale Customized Hot Sale Rack Mount Kvm for Computers
Video

Wholesale Customized Hot Sale Rack Mount Kvm for Computers

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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Juniper Networks Qfx-SFP-10ge-Er Compatible, 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module
Video

Juniper Networks Qfx-SFP-10ge-Er Compatible, 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

US $ 15-55/ Piece FOB
MOQ: 1 Piece
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Beijing Borui Communication System Integration Co., Ltd.

Trading Company

Beijing , China Since 2023
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GSM FWT 8848 Wireless Terminal Supports Caller ID Display
Video

GSM FWT 8848 Wireless Terminal Supports Caller ID Display

US $ 33-35/ 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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RJ45 Cat8 AMP Keystone Jack with Shielded Toolless 8p8c Keystone Module

RJ45 Cat8 AMP Keystone Jack with Shielded Toolless 8p8c Keystone Module

US $ 0.8-1.5/ Piece FOB
MOQ: 1,000 Pieces
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Hangzhou Risingsun Cable Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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Helium Hotspot Miner Hnt Currency Lora Gateway Us915 EU868 As923

Helium Hotspot Miner Hnt Currency Lora Gateway Us915 EU868 As923

US $ 349-418/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Gator Brilliant Technology Co., Ltd.

Trading Company

Guangdong , China Since 2022
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Acquisition Adam-6366 IoT OPC Ua Ethernet I/O - SSR Relay Output Module

Acquisition Adam-6366 IoT OPC Ua Ethernet I/O - SSR Relay Output Module

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Remote Io Module Ethernet High-Quality 12 Digital Input Module with 50mA Power Supply
Video

Remote Io Module Ethernet High-Quality 12 Digital Input Module with 50mA Power Supply

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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VDSL2 Over Pots Splitter Block for Hispeed-S10 MDF of R&M with Complex Impedance Clco-0589

VDSL2 Over Pots Splitter Block for Hispeed-S10 MDF of R&M with Complex Impedance Clco-0589

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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Aruba AP-375 (RW) JZ172A Outdoor Wireless Access Point
Video

Aruba AP-375 (RW) JZ172A Outdoor Wireless Access Point

US $ 500-1,000/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong , China Since 2020
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Octa-Core 2.0 Mini PC Desktop with RS485 RS232 Can Gpio Ports for Business Enterprise Office Home Entertainment and Industrial Use

Octa-Core 2.0 Mini PC Desktop with RS485 RS232 Can Gpio Ports for Business Enterprise Office Home Entertainment and Industrial Use

US $ 99-188/ Piece FOB
MOQ: 20 Pieces
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Foshan Suntek Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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5-10km Range RF Anti-Drone Detection System Built-in Dji Protocol Parsing Module.
Video

5-10km Range RF Anti-Drone Detection System Built-in Dji Protocol Parsing Module.

US $ 7,999-9,999/ Piece FOB
MOQ: 1 Piece
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Shenzhen Polaris Security Technology Co., Ltd.

Manufacturer/Factory,Trading Company

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 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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