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Communication Module

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Advanced ATEW1000 Smart Gateway for Reliable WiFi and RS485 Connection
Video

Advanced ATEW1000 Smart Gateway for Reliable WiFi and RS485 Connection

US $ 60/ Piece FOB
MOQ: 1 Piece
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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Renke RS485 USB Conversion Serial Industrial RS485 to USB Converter with Cable
Video

Renke RS485 USB Conversion Serial Industrial RS485 to USB Converter with Cable

US $ 7/ Piece FOB
MOQ: 1 Piece
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong , China Since 2025
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4G Lte-FDD/HSPA Module SIM7500A Support B2/B5/B4/B17

4G Lte-FDD/HSPA Module SIM7500A Support B2/B5/B4/B17

US $ 33-35/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ex-link Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Waterproof RJ45 Panel Mount Sockets Connector Coupler Adapter

Waterproof RJ45 Panel Mount Sockets Connector Coupler Adapter

US $ 0.5-1.2/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Smart Home Touchscreen Control Smart Home Control Gateway
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Smart Home Touchscreen Control Smart Home Control Gateway

US $ 118-180/ Piece FOB
MOQ: 10 Pieces
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Jiaxing Goshen Intelligent Technology Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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SLS Tuya Wireless Smart Gateway Hub Type C Port for Hotel
Video

SLS Tuya Wireless Smart Gateway Hub Type C Port for Hotel

US $ 11-11.5/ Piece FOB
MOQ: 1 Piece
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SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang , China Since 2024
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Cisco Original New Catalyst 9400 Series Supervisor 1 Module C9400-Sup1
Video

Cisco Original New Catalyst 9400 Series Supervisor 1 Module C9400-Sup1

US $ 2,200-2,500/ 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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Modular Plug CAT6 UTP 8p8c 50μ 3 Prong RJ45 Plug
Video

Modular Plug CAT6 UTP 8p8c 50μ 3 Prong RJ45 Plug

US $ 0.1-0.3/ 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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C9300-Nm-8X= Catalyst 9300 8 X 10ge Network Module, Spare
Video

C9300-Nm-8X= Catalyst 9300 8 X 10ge Network Module, Spare

US $ 520-530/ Piece FOB
MOQ: 10 Pieces
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Beijing Zhiyun Youxin Technology Co., Ltd

Manufacturer/Factory,Trading Company

Beijing , China Since 2024
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100g Qsfp28 Dr1 500m Single Lambda Duplex LC 100g Qsfp28 Optical Fiber Transceiver

100g Qsfp28 Dr1 500m Single Lambda Duplex LC 100g Qsfp28 Optical Fiber Transceiver

US $ 18-900/ 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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Jetson Orin Nano Developer Kit 8GB

Jetson Orin Nano Developer Kit 8GB

US $ 489-575/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong , China Since 2025
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274792D High Frequency Solenoid Valve 1028307 1028325

274792D High Frequency Solenoid Valve 1028307 1028325

US $ 535/ Piece FOB
MOQ: 5 Pieces
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong , China Since 2024
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Yokogawa Adv561-P50 Digital Output Module for Industrial Control
Video

Yokogawa Adv561-P50 Digital Output Module for Industrial Control

US $ 220-350/ Piece FOB
MOQ: 1 Piece
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Kerui (Weifang) Automation Equipment Co., Ltd.

Trading Company

Shandong , China Since 2025
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Acrel Wireless Communication Terminal Awt100-Lw868 868MHz Lorawan Communication RS485 Communication Interface Intelligent
Video

Acrel Wireless Communication Terminal Awt100-Lw868 868MHz Lorawan Communication RS485 Communication Interface Intelligent

US $ 61.6/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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Siron Integrated I/O Fast Connection Wire Profinet Modbus Smart Module I/O Ethercat
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Siron Integrated I/O Fast Connection Wire Profinet Modbus Smart Module I/O Ethercat

US $ 166.88-258.11/ Piece FOB
MOQ: 1 Piece
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Shenzhen SiRON Electrical Co.,Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Omni-Directional Ceiling Mount Dome Communication Antenna for Mobile Signal Booster Repeater
Video

Omni-Directional Ceiling Mount Dome Communication Antenna for Mobile Signal Booster Repeater

US $ 2.74-3.99/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Keesun Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Microhard Pmddl2450-OEM 2.4GHz MIMO RF Two Way Long Range video Transmission Module (Mhk185500)

Microhard Pmddl2450-OEM 2.4GHz MIMO RF Two Way Long Range video Transmission Module (Mhk185500)

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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High-Speed 802.11n WiFi Module for Smart Home Devices
Video

High-Speed 802.11n WiFi Module for Smart Home Devices

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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Smart Gateway CE, RS485 with 2 COM Ports

Smart Gateway CE, RS485 with 2 COM Ports

US $ 291-291.1/ Piece FOB
MOQ: 1 Piece
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2020
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Smartgiant Provide Customized Services Modular Instrument
Video

Smartgiant Provide Customized Services 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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Cisco Glc-Te= 1000base-T SFP Transceiver Module for Category 5 Copper Wire Ethernet Switch Optical Fiber Network Module

Cisco Glc-Te= 1000base-T SFP Transceiver Module for Category 5 Copper Wire Ethernet Switch Optical Fiber Network Module

US $ 70-85/ Piece FOB
MOQ: 50 Pieces
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Hdyy Technology Limited

Manufacturer/Factory

Hubei , China Since 2022
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Industrial Ethernet Gateway Converter for Can Protocol Devices
Video

Industrial Ethernet Gateway Converter for Can Protocol Devices

US $ 136/ Piece FOB
MOQ: 1 Piece
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Eunics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Liaoning , China Since 2022
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48VDC Hybrid Solar Power System Telecom Rectifier Power
Video

48VDC Hybrid Solar Power System Telecom Rectifier Power

US $ 3,600/ Piece FOB
MOQ: 1 Piece
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Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Advanced Rosemount Hart 375 Communication Controller for Industrial Use

Advanced Rosemount Hart 375 Communication Controller for Industrial Use

US $ 950/ Piece FOB
MOQ: 1 Piece
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi , China Since 2020
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Surface Box 2 RJ45 UTP Cat6

Surface Box 2 RJ45 UTP Cat6

US $ 0.935/ Piece FOB
MOQ: 500 Pieces
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Changzhou Hiyou Microline Electron Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Brocade 57-1000481-01 Xbr-000420 Gen 7 FC Qsfp+ Swl Optical Transceiver for Brocade X7 Directors

Brocade 57-1000481-01 Xbr-000420 Gen 7 FC Qsfp+ Swl Optical Transceiver for Brocade X7 Directors

US $ 1,100-1,150/ Set FOB
MOQ: 1 Set
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Guangdong Loongcc Co., Limited

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2024
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Drone Defence System Vco+Lora 100W Power Amplifier Module

Drone Defence System Vco+Lora 100W Power Amplifier Module

US $ 130-500/ Piece FOB
MOQ: 1 Piece
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Foshan Anlong Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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300-1500MHz Wideband GaN Fpv Counter RF Power Amplifier Module
Video

300-1500MHz Wideband GaN Fpv Counter RF Power Amplifier Module

US $ 900-1,100/ Piece FOB
MOQ: 1 Piece
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Foshan Anlong Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Qusfp-40g XFP-10g Optical SFP Module for Enhanced Network Performance
Video

Qusfp-40g XFP-10g Optical SFP Module for Enhanced Network Performance

US $ 4.3-5/ Piece FOB
MOQ: 200 Pieces
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Premium Fiber Optic Connectors for Bulk Purchase Discounts
Video

Premium Fiber Optic Connectors for Bulk Purchase Discounts

US $ 0.3-0.35/ Piece FOB
MOQ: 500 Pieces
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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50W 1170-1280MHz GaN RF Anti-Drone Module Uav Anti-Jamming Device PA Power Amplifier Counter-Uav Fpv Autel Mavic 3 Counter
Video

50W 1170-1280MHz GaN RF Anti-Drone Module Uav Anti-Jamming Device PA Power Amplifier Counter-Uav Fpv Autel Mavic 3 Counter

US $ 109-138/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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50W 10.7GHz -12.7GHz Signal Jammer Blocker High Power Wideband Anti Drone Defense Module
Video

50W 10.7GHz -12.7GHz Signal Jammer Blocker High Power Wideband Anti Drone Defense Module

MOQ: 1 Piece
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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High Quality 50W 400-6000MHz Wide Band Fpv Signal Blocking Module Power Amplifier

High Quality 50W 400-6000MHz Wide Band Fpv Signal Blocking Module Power Amplifier

US $ 4,498-4,835/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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50W Hot Selling Durable 400-6000MHz Dji Uav Drone Signal Defense Security Power Amplifier Fpv Module

50W Hot Selling Durable 400-6000MHz Dji Uav Drone Signal Defense Security Power Amplifier Fpv Module

US $ 4,498-4,835/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Lighting Protector Unit LED Light Krone Module

Lighting Protector Unit LED Light Krone Module

US $ 0.9-2.5/ Piece FOB
MOQ: 100 Pieces
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Ningbo Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2020
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Optitap Compatible FTTX Mini-Sc Armored Fiber Cable Fiberpower Junction Box

Optitap Compatible FTTX Mini-Sc Armored Fiber Cable Fiberpower Junction Box

US $ 90-120/ Piece FOB
MOQ: 10 Pieces
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Ningbo Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2020
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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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