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Communication Module

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3M Copper CAT6 UTP Keystone Jack

3M Copper CAT6 UTP Keystone Jack

US $ 0.9/ 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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Portable 12 Frequency GSM CDMA Let GPS Lojack 3G 4G 5g Signal Jammer
Video

Portable 12 Frequency GSM CDMA Let GPS Lojack 3G 4G 5g Signal Jammer

US $ 158-198/ sets FOB
MOQ: 1 sets
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Vecano Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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Eltek Flatpack2 48V/3000W 241119.903 48V 3000W Rectifier Module
Video

Eltek Flatpack2 48V/3000W 241119.903 48V 3000W Rectifier Module

US $ 100/ 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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Emergency IP Mesh Wireless Video Data Link Transceiver Radio
Video

Emergency IP Mesh Wireless Video Data Link Transceiver Radio

US $ 99-999/ Piece FOB
MOQ: 1 Piece
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LinkAV Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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4G SMS Gateway 8 Ports Modem Pool Bulk SMS Rotation Permanent Technical Support 2g /4G SMS Gateway
Video

4G SMS Gateway 8 Ports Modem Pool Bulk SMS Rotation Permanent Technical Support 2g /4G SMS Gateway

US $ 500-530/ 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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Sick Lfv200 PLC Module

Sick Lfv200 PLC Module

US $ 3.5/ Piece FOB
MOQ: 1 Piece
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Wenzhou Mingzhe Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2022
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New and Original Emerson HD4830-3 Rectifier Module 48V 30A 1500W DC Power Supply HD4830-3

New and Original Emerson HD4830-3 Rectifier Module 48V 30A 1500W DC Power Supply HD4830-3

US $ 80-100/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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RS232 to RS485 / RS422 Serial Converter Communication Data Adapter Mini-Size

RS232 to RS485 / RS422 Serial Converter Communication Data Adapter Mini-Size

US $ 3.54-4.99/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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FTP CAT6A 10G Shielded RJ45 Keystone Module Tool-Less Coupler

FTP CAT6A 10G Shielded RJ45 Keystone Module Tool-Less Coupler

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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Anti Drone Module 2.4G 30-100W Anti Drone System GaN Module Anti Fpv Anti Autel V3 PA Module RF Module
Video

Anti Drone Module 2.4G 30-100W Anti Drone System GaN Module Anti Fpv Anti Autel V3 PA Module RF Module

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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10g SFP+ CWDM Transceiver Module, 1270-1610nm Wavelengths, Single Mode 80km Reach, LC Duplex Connector, IEEE 802.3ae 10gbase-Zr, Ddm Support, Compatible with Ci

10g SFP+ CWDM Transceiver Module, 1270-1610nm Wavelengths, Single Mode 80km Reach, LC Duplex Connector, IEEE 802.3ae 10gbase-Zr, Ddm Support, Compatible with Ci

US $ 120/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Longxing Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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700-800MHz 100W PA GaN Anti Drone Module Plastic-Coated Counter Anti Fpv Amplify Module Mavic Suppressing Uav
Video

700-800MHz 100W PA GaN Anti Drone Module Plastic-Coated Counter Anti Fpv Amplify Module Mavic Suppressing Uav

US $ 150-180/ Piece FOB
MOQ: 1 Piece
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong , China Since 2024
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Huaweis Original 100gbps Qsfp28 100gbps (4*25.7) -Qsfp28-SMF-1295.56~1309.14nm-10km-Commercial 02313swa Osn010n24 Optical Transceiver Module

Huaweis Original 100gbps Qsfp28 100gbps (4*25.7) -Qsfp28-SMF-1295.56~1309.14nm-10km-Commercial 02313swa Osn010n24 Optical Transceiver Module

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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Acquisition Adam-5080 4-CH Counter/Frequency Module

Acquisition Adam-5080 4-CH Counter/Frequency Module

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Kexint SFP 1g 1.25g LC Sc 10 Km Small Form-Factor Transceiver SFP
Video

Kexint SFP 1g 1.25g LC Sc 10 Km Small Form-Factor Transceiver SFP

US $ 5.56-6.16/ pairs FOB
MOQ: 10 pairs
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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1u 19" Rackmount LCD Console with Integrated 8 Port Cat5 IP Kvm Switch-Rmcon1908ci
Video

1u 19" Rackmount LCD Console with Integrated 8 Port Cat5 IP Kvm Switch-Rmcon1908ci

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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Uplink Board 4 Ports Gufq with 2sfq Module for C300 Olt

Uplink Board 4 Ports Gufq with 2sfq Module for C300 Olt

US $ 500-800/ Piece FOB
MOQ: 1 Piece
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Hongking Communication Technology Shenzhen Co., Limited

Manufacturer/Factory,Group Corporation

Guangdong , China Since 2010
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Gatorpro Helium Hotspot Miner for As923 Us915 EU868 In865 Frequency

Gatorpro Helium Hotspot Miner for As923 Us915 EU868 In865 Frequency

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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CC-Link IE Field Basic IO Interface for PLC Controllers
Video

CC-Link IE Field Basic IO Interface for PLC Controllers

US $ 49-199/ Piece FOB
MOQ: 1 Piece
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2023
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Gpon ONU Coaxial Pigtails Model Number PBT Material Fiber Optical Sc/LC APC Bi-Directional Bosa Pigtail
Video

Gpon ONU Coaxial Pigtails Model Number PBT Material Fiber Optical Sc/LC APC Bi-Directional Bosa Pigtail

US $ 16.58-19.8/ Piece FOB
MOQ: 100 Pieces
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Power Amplifier Module
Video

Power Amplifier Module

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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Svlec Hot Selling Industrial Metal Io-Link Master Module M12 8 Ports Class a Class B
Video

Svlec Hot Selling Industrial Metal Io-Link Master Module M12 8 Ports Class a Class B

US $ 278-375/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Multi Channel Fiber Optic Mini CWDM Module for FTTH Networks Communication
Video

Multi Channel Fiber Optic Mini CWDM Module for FTTH Networks Communication

US $ 152-170/ Piece FOB
MOQ: 1 Piece
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2013
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H-189/Gr Handset Adapter Telephone Handsets

H-189/Gr Handset Adapter Telephone Handsets

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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Avago Rayhouse R9710 Module for Textile Machine and Agv
Video

Avago Rayhouse R9710 Module for Textile Machine and Agv

US $ 2-5/ Piece FOB
MOQ: 1 Piece
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2025
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Factory Direct Sale Industrial 400g Osfp Sr4 400gbps Transceiver 850nm 100m Multimode MPO-12 APC Osfp 400g Sr4 Optical Mo
Video

Factory Direct Sale Industrial 400g Osfp Sr4 400gbps Transceiver 850nm 100m Multimode MPO-12 APC Osfp 400g Sr4 Optical Mo

US $ 550/ Piece FOB
MOQ: 2 Pieces
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Beijing Borui Communication System Integration Co., Ltd.

Trading Company

Beijing , China Since 2023
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Brand New Cisco Qsfp-40g-Sr-Bd Cisco Module Qsfp-40g-Sr-Bd
Video

Brand New Cisco Qsfp-40g-Sr-Bd Cisco Module Qsfp-40g-Sr-Bd

US $ 143-273/ Piece FOB
MOQ: 1 Piece
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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W26361-W2712-Z4-05-36 Fujitsu Original Genuine D3003-G22 GS 1 Industrial Motherboard

W26361-W2712-Z4-05-36 Fujitsu Original Genuine D3003-G22 GS 1 Industrial Motherboard

US $ 18/ Piece FOB
MOQ: 1 Piece
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Shinningpc Industrial Co., Ltd.

Guangdong , China Since 2017
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Firstrate FST100-300 DTU Module for Efficient Data Transfer

Firstrate FST100-300 DTU Module for Efficient Data Transfer

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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Murr 55132 Electronic Module Brand New DHL/FedEx

Murr 55132 Electronic Module Brand New DHL/FedEx

US $ 100-700/ Piece FOB
MOQ: 1 Piece
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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Openpcs/Codesys Programmable Bus Gateway Converter with Io Function Canopen/J1939/Modbustcp/RTU Communication Protocol Support 12 Digital Input 8 Digital Output
Video

Openpcs/Codesys Programmable Bus Gateway Converter with Io Function Canopen/J1939/Modbustcp/RTU Communication Protocol Support 12 Digital Input 8 Digital Output

US $ 287/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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High-Performance 8-Channel Digital Input Module 50mA @ 5 0VDC
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High-Performance 8-Channel Digital Input Module 50mA @ 5 0VDC

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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Cvr-Qsfp-SFP10g Cisco 40gbase Qsfp Modules Data Sheet
Video

Cvr-Qsfp-SFP10g Cisco 40gbase Qsfp Modules Data Sheet

US $ 150-500/ Piece FOB
MOQ: 1 Piece
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui , China Since 2023
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10g Twinax Direct Attach Copper Cable SFP+ Dac Cable 1m 2m 3m 5m 7m Compatible Dac Network Cables

10g Twinax Direct Attach Copper Cable SFP+ Dac Cable 1m 2m 3m 5m 7m Compatible Dac Network Cables

US $ 18/ Piece FOB
MOQ: 2 Pieces
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Shen Zhen JYD Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2020
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Smart IoT Gateway SA6 (RK3568) Fanless Industrial Controller with Android 14 Quad-Core 2.0GHz RS485/232 & Can Interface

Smart IoT Gateway SA6 (RK3568) Fanless Industrial Controller with Android 14 Quad-Core 2.0GHz RS485/232 & Can Interface

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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Wide Range RF Amplifier PA Module 30W Power Amplifier 300-1000MHz
Video

Wide Range RF Amplifier PA Module 30W Power Amplifier 300-1000MHz

US $ 690-790/ 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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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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