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Communication Module

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Moxa Iologik R1241 R1241-T Universal I/O Module

Moxa Iologik R1241 R1241-T Universal I/O Module

US $ 344-417/ 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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FTP CAT6 Network Cable Connector 8p8c RJ45 Modular Jack
Video

FTP CAT6 Network Cable Connector 8p8c RJ45 Modular Jack

US $ 0.01-0.03/ Piece FOB
MOQ: 5,000 Pieces
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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Modbus Protocol Analog Signal Input to Digital Signal Converter with RS485/RS232 Data Acquisition
Video

Modbus Protocol Analog Signal Input to Digital Signal Converter with RS485/RS232 Data Acquisition

MOQ: 1 Piece
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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4ge WiFi Eoc Slave with WiFi/VoIP for CATV/IPTV

4ge WiFi Eoc Slave with WiFi/VoIP for CATV/IPTV

US $ 26.5-27.5/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Softel Optic Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2009
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High Quality Category 6 Unshielded Information Module for Server Room/Data Center
Video

High Quality Category 6 Unshielded Information Module for Server Room/Data Center

US $ 1.37-1.51/ pieces FOB
MOQ: 10 pieces
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Nanjing Yoongwin Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2025
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Fan Assembly Use for 6001 Fan N6K-C6001-Fan-B 800-41475-01
Video

Fan Assembly Use for 6001 Fan N6K-C6001-Fan-B 800-41475-01

US $ 62.98/ sets FOB
MOQ: 2 sets
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Trading Company

Beijing , China Since 2024
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H 3 C S9820 Series Qsfp+ Transceiver Module Qsfp-40g-Lr4 L-Wdm1300
Video

H 3 C S9820 Series Qsfp+ Transceiver Module Qsfp-40g-Lr4 L-Wdm1300

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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Compact Wireless Esp WiFi IoT Module for Low Power Applications
Video

Compact Wireless Esp WiFi IoT Module for Low Power Applications

US $ 0.5-2.99/ pieces FOB
MOQ: 1 pieces
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Guangdong Global Well Electronic Limited

Manufacturer/Factory

Guangdong , China Since 2024
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MIMO Mesh Networking Broadband Wireless Data Image Multimedia Communication Transmission System 1000-1500MHz for Remote Control Drone
Video

MIMO Mesh Networking Broadband Wireless Data Image Multimedia Communication Transmission System 1000-1500MHz for Remote Control Drone

US $ 9,800/ Piece FOB
MOQ: 1 Piece
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Shenzhen Xingkai Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2023
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Tuya Smart Home Automation Wireless IoT Bluetooth BLE Mesh 5.0 Gateway Hub

Tuya Smart Home Automation Wireless IoT Bluetooth BLE Mesh 5.0 Gateway Hub

US $ 5.35-5.55/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Coolseer Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Hart 375 Field Communicator / Hart Communicator Modem

Hart 375 Field Communicator / Hart Communicator Modem

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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Microhard Pmddl2550-OEM MIMO RF Two Way Long Range video Transmission Module (Mhk185700)

Microhard Pmddl2550-OEM MIMO RF Two Way Long Range video Transmission Module (Mhk185700)

US $ 309-365/ 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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New Original Ifm Ebc139 Electronic Distribution Box Fast Shipping
Video

New Original Ifm Ebc139 Electronic Distribution Box Fast Shipping

US $ 1-100/ Piece FOB
MOQ: 1 Piece
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Kunshan Autofits Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2024
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Brand New Qsfp28 100g Hw Technologies 100gbase-Lr4 100gbase-Lr#1 100gbase-Er Qsfp28-100g-10km /1310-40km-Sm Transceiver Module

Brand New Qsfp28 100g Hw Technologies 100gbase-Lr4 100gbase-Lr#1 100gbase-Er Qsfp28-100g-10km /1310-40km-Sm Transceiver Module

US $ 178-278/ Piece FOB
MOQ: 1 Piece
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Guangdong Loongcc Co., Limited

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2024
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High-Power 1.5GHz 1ow Countermeasure Module Effective Drone Detection and Anti-Fpv Wireless & RF Modules Drone Signal Jammer

High-Power 1.5GHz 1ow Countermeasure Module Effective Drone Detection and Anti-Fpv Wireless & RF Modules Drone Signal Jammer

US $ 40-60/ Piece FOB
MOQ: 1 Piece
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2026
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Dual Light Eo IR Imaging Trigger Frame Grabber Board with SDI Interface for Drone Camera

Dual Light Eo IR Imaging Trigger Frame Grabber Board with SDI Interface for Drone Camera

US $ 5,500-7,500/ Piece FOB
MOQ: 5 Pieces
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Xi'an Zhongke Lead IR-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi , China Since 2024
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RJ45 Cat7 SFTP Network Cables Crystal Head
Video

RJ45 Cat7 SFTP Network Cables Crystal Head

US $ 0.1-0.11/ 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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Audio Connectors Car Waterproof GPS Navigator Receiver GPS Mouse Line Length Can Be Customized
Video

Audio Connectors Car Waterproof GPS Navigator Receiver GPS Mouse Line Length Can Be Customized

US $ 7.3-8.4/ Piece FOB
MOQ: 1 Piece
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Shenzhen Anzewei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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Telecommunication RF Power Amplifier Yc114

Telecommunication RF Power Amplifier Yc114

US $ 0.21-0.23/ Piece FOB
MOQ: 3,000 Pieces
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Cpm Electronics Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2025
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3000m Detection Distance Commercial Anti-Drone System Low Altitude Drone Resistance Civilian System

3000m Detection Distance Commercial Anti-Drone System Low Altitude Drone Resistance Civilian System

US $ 63,800/ Set FOB
MOQ: 1 Set
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Shenzhen Saipin Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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Fpga Based Controller Embedded Modular Instrument
Video

Fpga Based Controller Embedded Modular Instrument

US $ 1,106.5-1,327.8/ pieces FOB
MOQ: 5 pieces
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Hot Selling Fiber Optic Power Meter (T-OP300)
Video

Hot Selling Fiber Optic Power Meter (T-OP300)

US $ 40-60/ Piece FOB
MOQ: 1 Piece
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Nanjing Tianxingtong Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2012
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Kemei Kmrxxt Can Bridge 2 Industrial Repeater Can Bus Bridge 1500V Isolation 1 in 1 out Replace Ixxat

Kemei Kmrxxt Can Bridge 2 Industrial Repeater Can Bus Bridge 1500V Isolation 1 in 1 out Replace Ixxat

US $ 50-80/ Piece FOB
MOQ: 1 Piece
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Foshan Macro Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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24 & 48 port 10G POE++ Carrier-grade Managed Ethernet Network Switch
Video

24 & 48 port 10G POE++ Carrier-grade Managed Ethernet Network Switch

US $ 288-574/ Piece FOB
MOQ: 1 Piece
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Wuxi Rigosys Information Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2024
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Long Range 20km ~100km Uav Fpv Fiber Optic Singal Transmission Module Sky Unit Air Unit
Video

Long Range 20km ~100km Uav Fpv Fiber Optic Singal Transmission Module Sky Unit Air Unit

US $ 18-30/ Piece FOB
MOQ: 1 Piece
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CFOFC Communications (Shenzhen) Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Siemens 6es7321-1bh02-0AA0 S7-300 Sm321 Digital Input Module for Industrial Automation
Video

Siemens 6es7321-1bh02-0AA0 S7-300 Sm321 Digital Input Module for Industrial Automation

US $ 239/ Piece FOB
MOQ: 1 Piece
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Shandong Qingda Electronic Technology Co., Ltd.

Trading Company

Shandong , China Since 2025
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1550nm EDFA( Erbium Doped Fiber Amplifier)

1550nm EDFA( Erbium Doped Fiber Amplifier)

US $ 250-500/ Pc FOB
MOQ: 1 Pc
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Grandway Electronics Limited

Manufacturer/Factory,Trading Company

Shandong , China Since 2009
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DC-18GHz 1W Low Pim Micro-Strip Two-Way Resistive Power Splitter/Divider in Broad-Band Transmission with SMA/N Type Connector
Video

DC-18GHz 1W Low Pim Micro-Strip Two-Way Resistive Power Splitter/Divider in Broad-Band Transmission with SMA/N Type Connector

US $ 180-280/ 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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Lora Radio Transceiver Sx1262 Series Spi Interface Samll Size Lora Modem Module

Lora Radio Transceiver Sx1262 Series Spi Interface Samll Size Lora Modem Module

US $ 2.5-3.5/ Piece FOB
MOQ: 3,480 Pieces
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Shenzhen Kingbird Network Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Beidou GPS Combination Timing Server
Video

Beidou GPS Combination Timing Server

US $ 700-850/ Piece FOB
MOQ: 5 Pieces
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Changzhou Pingze Intelligent Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2025
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Data Center Dedicated Brocade 57-1000485-01 16GB Optical Module, Hot-Swappable Supported
Video

Data Center Dedicated Brocade 57-1000485-01 16GB Optical Module, Hot-Swappable Supported

US $ 100/ pieces FOB
MOQ: 8 pieces
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Beijing Hengzhengtc Sci-Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2024
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Ftdi FT4232ha Mini Module Evaluation Module, FT4232ha, Interface, USB Tofifo

Ftdi FT4232ha Mini Module Evaluation Module, FT4232ha, Interface, USB Tofifo

US $ 19.99/ pieces FOB
MOQ: 3,000 pieces
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Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2021
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pH201 Keyphone Visual System Programing Hotel Telephone
Video

pH201 Keyphone Visual System Programing Hotel Telephone

MOQ: 12 Pieces
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Excelltel Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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Glspi001 2 Way Power Splitter 950-2150MHz Glspi001-2
Video

Glspi001 2 Way Power Splitter 950-2150MHz Glspi001-2

US $ 39.4-40/ Piece FOB
MOQ: 10 Pieces
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ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

Manufacturer/Factory,Trading Company

Henan , China Since 2019
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6p4c Rj11 Splitter Telephone Adapter Connector 1-to-2 Female-Female Connector Rj11 Coupler

6p4c Rj11 Splitter Telephone Adapter Connector 1-to-2 Female-Female Connector Rj11 Coupler

US $ 0.21-0.44/ Piece FOB
MOQ: 5 Pieces
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Shenzhen Slinya Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2011
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Manual RF Shield Box High Isolation WiFi Manual Shielding Cover WiFi EMI Metal Rfi RF Shielded Test Enclosure
Video

Manual RF Shield Box High Isolation WiFi Manual Shielding Cover WiFi EMI Metal Rfi RF Shielded Test Enclosure

US $ 788-990/ sets FOB
MOQ: 1 sets
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Beijing W&F Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2023
Chat Now Send Inquiry
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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