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46,391

Communication Module

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Cisco Glc-Zx-Sm SFP Module 1000base-Zx SFP

Cisco Glc-Zx-Sm SFP Module 1000base-Zx SFP

US $ 10/ Piece FOB
MOQ: 50 Pieces
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TOB Technologies Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Germany Brand mm4 Profibus Module 6se6400-1pb00-0AA0
Video

Germany Brand mm4 Profibus Module 6se6400-1pb00-0AA0

US $ 100-110/ Piece FOB
MOQ: 1 Piece
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong , China Since 2024
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1/2/4 Port RJ45 Ethernet Network Faceplate for Cat5e and CAT6
Video

1/2/4 Port RJ45 Ethernet Network Faceplate for Cat5e and CAT6

US $ 0.35-0.5/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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Dds Vco Signal Blocker Jammer Module Drone Defense Module Signal Jamming Modules
Video

Dds Vco Signal Blocker Jammer Module Drone Defense Module Signal Jamming Modules

US $ 30-220/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Beyontique Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Aluminum Die Casting Telecommunication Components
Video

Aluminum Die Casting Telecommunication Components

US $ 1-100/ Piece FOB
MOQ: 200 Pieces
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Ningbo Fausto Industry CO., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2017
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Acrel Intelligent Gateway 1-Way 4G Communication 2-Way RS485 Communication Support Standard 8GB TF Card Anet-1e2s1-4G

Acrel Intelligent Gateway 1-Way 4G Communication 2-Way RS485 Communication Support Standard 8GB TF Card Anet-1e2s1-4G

US $ 311.1/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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High Quality Category 6 Shielded Information Module for Server Room/Data Center
Video

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

US $ 1.84-2.04/ pieces FOB
MOQ: 10 pieces
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Nanjing Yoongwin Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2025
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Bluetooth Timing Switch Control Module for DIY Robots Wireless Control Module

Bluetooth Timing Switch Control Module for DIY Robots Wireless Control Module

US $ 19-25/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Lanke Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Fpga-Based Controller Modular Instrument Provide Customized
Video

Fpga-Based Controller Modular Instrument Provide Customized

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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CAT6/Cat5e UTP RJ45 Modular Plug Leomp-UC5e-303

CAT6/Cat5e UTP RJ45 Modular Plug Leomp-UC5e-303

US $ 0.0075-0.008/ Piece FOB
MOQ: 10,000 Pieces
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Shenzhen Leo Network Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Premium Communication Components for Global Distributors in China

Premium Communication Components for Global Distributors in China

US $ 1-2.99/ Piece FOB
MOQ: 2,000 Pieces
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Ningbo Showwell International Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
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Wireless Cellular Network 4G LTE FDD Module Gdm7243st

Wireless Cellular Network 4G LTE FDD Module Gdm7243st

US $ 40-45/ Piece FOB
MOQ: 3,000 Pieces
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Shenzhen Newlotus Technology Ltd

Manufacturer/Factory,Trading Company,Group Corporation

Guangdong , China Since 2019
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Ai Target Detect, Tracking, Image Enhancement, Eis, Image Fusion Algorithm Video Processing Board

Ai Target Detect, Tracking, Image Enhancement, Eis, Image Fusion Algorithm Video Processing Board

US $ 2,350-7,500/ Piece FOB
MOQ: 1 Piece
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Xi'an Zhongke Lead IR-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi , China Since 2024
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10g CWDM SFP 40km for Telecom Enterprise
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10g CWDM SFP 40km for Telecom Enterprise

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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E2 2.4GHz Ttlock WiFi Smart Door Lock Gateway

E2 2.4GHz Ttlock WiFi Smart Door Lock Gateway

US $ 18-28/ Piece FOB
MOQ: 10 Pieces
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Hui Zhenfeng Technology (Shenzhen) Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Factory Price Digital Input Module 8 Channel Io Module for Remote Control with 50mA Power
Video

Factory Price Digital Input Module 8 Channel Io Module for Remote Control with 50mA Power

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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Eltek Flatpack 2500 48V/52A 241114.600 Rectifier Module

Eltek Flatpack 2500 48V/52A 241114.600 Rectifier Module

US $ 250-300/ Piece FOB
MOQ: 1 Piece
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Shenzhen E-Flourish Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2017
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Brand-New AMS Emerson Trex Hart Field Communicator
Video

Brand-New AMS Emerson Trex Hart Field Communicator

US $ 5,500-12,500/ 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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Intermec Yitemai Pm4I Print Head Px4I 400 Points/406dpi Dock

Intermec Yitemai Pm4I Print Head Px4I 400 Points/406dpi Dock

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

Guangdong , China Since 2017
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300-2700MHz 200W 300W 28-32V Copper Sheet Modules RF Wireless Signal Uav Blocker Module
Video

300-2700MHz 200W 300W 28-32V Copper Sheet Modules RF Wireless Signal Uav Blocker Module

MOQ: 1 Piece
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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P21109-B21 Xilinx X2522-25g-Plus Ethernet 10/25GB 2-Port SFP28 Adapter

P21109-B21 Xilinx X2522-25g-Plus Ethernet 10/25GB 2-Port SFP28 Adapter

US $ 1,051.04/ 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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Huawei ETP4860-B1a2 Embedded Olt Communication Power Source AC DC Full Configuration-48V60A

Huawei ETP4860-B1a2 Embedded Olt Communication Power Source AC DC Full Configuration-48V60A

US $ 1/ Piece FOB
MOQ: 1 Piece
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Shenzhen NetHome Technology Co.,Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Hart 375 Hand Held Communicator

Hart 375 Hand Held Communicator

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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IoT System Gateway, Lora Gateway, Smart City, Smart Agriculture, Solutions
Video

IoT System Gateway, Lora Gateway, Smart City, Smart Agriculture, Solutions

US $ 30/ Piece FOB
MOQ: 1 Piece
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Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi , China Since 2022
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Ftdi Umft4222EV-D Development Board, USB 2.0 Hi-Speed to Quad Spi/I2c, FT4222h, Vqfn-32

Ftdi Umft4222EV-D Development Board, USB 2.0 Hi-Speed to Quad Spi/I2c, FT4222h, Vqfn-32

US $ 3.99-9.99/ pieces FOB
MOQ: 100 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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Versatile CAT6A S/FTP Ethercon-Compatible Cable for Studio
Video

Versatile CAT6A S/FTP Ethercon-Compatible Cable for Studio

US $ 0.5/ Piece FOB
MOQ: 100 Pieces
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Ningbo Hotion Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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Microhard P900-OEM Mesh 1W RF Two Way Long Range video Transmission Module (Mhs185000)

Microhard P900-OEM Mesh 1W RF Two Way Long Range video Transmission Module (Mhs185000)

US $ 119-139/ 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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Modbus RTU Analog Signal Acquisition, RS485/232 Output a-D Converter
Video

Modbus RTU Analog Signal Acquisition, RS485/232 Output a-D Converter

US $ 82/ Piece FOB
MOQ: 1 Piece
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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10-Port Gigabit PN(ProfiNet) Industrial-grade DIN-rail Managed Ethernet Switch
Video

10-Port Gigabit PN(ProfiNet) Industrial-grade DIN-rail Managed Ethernet Switch

US $ 300-310/ 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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Widershine 10km Drone Radio Repeater Real-Time Transmission System Uav Transmitter Receiver Star Network Consumer Electronics
Video

Widershine 10km Drone Radio Repeater Real-Time Transmission System Uav Transmitter Receiver Star Network Consumer Electronics

US $ 1,299-1,923/ Piece FOB
MOQ: 2 Pieces
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Chengdu Andaxu Technology Co., Ltd

Manufacturer/Factory

Sichuan , China Since 2025
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1 Ports Fiber Optic Cable Termination Box with Transparent Cover
Video

1 Ports Fiber Optic Cable Termination Box with Transparent Cover

MOQ: 1 Piece
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HNK Optic Equipment Co., LIMITED

Manufacturer/Factory,Trading Company

Guangdong , China Since 2011
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Wireless Module Lora Module Remote Controller RF Module Lora Spi Module

Wireless Module Lora Module Remote Controller RF Module Lora Spi 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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WiFi 6E Wireless Card RTL8852CE WiFi Card Wireless Module Bluetooth 5.3 11ax wifi wireless Realtek module with RTL8852CE chipset LB-LINK BL-M8852CP1
Video

WiFi 6E Wireless Card RTL8852CE WiFi Card Wireless Module Bluetooth 5.3 11ax wifi wireless Realtek module with RTL8852CE chipset LB-LINK BL-M8852CP1

US $ 12.5-15/ Piece FOB
MOQ: 1 Piece
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong , China Since 2023
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5.2g Drone Signal Jammer 50watt High Power for Anti Drone

5.2g Drone Signal Jammer 50watt High Power for Anti Drone

US $ 140-160/ pieces FOB
MOQ: 1 pieces
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Dongguan Bee Colony Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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H 3 C S9820 Series Qsfp+ Transceiver Module Qsfp-40g-Sr4-mm850
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H 3 C S9820 Series Qsfp+ Transceiver Module Qsfp-40g-Sr4-mm850

US $ 899-1,999/ 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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5g WiFi RF High Shielding Effectiveness and Firm Structure Economical Pneumatic Single-Layer Shielding Box
Video

5g WiFi RF High Shielding Effectiveness and Firm Structure Economical Pneumatic Single-Layer Shielding Box

US $ 500-750/ Piece FOB
MOQ: 1 Piece
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Beijing W&F Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2023
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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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