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Communication Module

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Smart Home Touchscreen Control Smart Home Control Gateway
Video

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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Original R9710 Avago Module for Agv and Textile Machine Use
Video

Original R9710 Avago Module for Agv and Textile Machine Use

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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2.4GHz 5.8GHz Portable Signal Detector with Detection Distance up to 3km

2.4GHz 5.8GHz Portable Signal Detector with Detection Distance up to 3km

US $ 780/ 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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Local wireless HF-LPT220-SMT UART Low power Wi-Fi module
Video

Local wireless HF-LPT220-SMT UART Low power Wi-Fi module

US $ 1-10/ Piece FOB
MOQ: 1 Piece
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CTC Technology Co., Ltd.

Guangdong , China Since 2020
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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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Original FUJI Gyb401d7-RC2 Motor in Stock Great Price for Communication & Networking Product

Original FUJI Gyb401d7-RC2 Motor in Stock Great Price for Communication & Networking Product

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

Guangdong , China Since 2017
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High-Speed Sc and FC Gpon ONU Coaxial Pigtails for Reliable Connectivity
Video

High-Speed Sc and FC Gpon ONU Coaxial Pigtails for Reliable Connectivity

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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C9300X-Nm-2c= Catalyst 9300 2 X 40g/100g Network Module Qsfp+/Qsfp28
Video

C9300X-Nm-2c= Catalyst 9300 2 X 40g/100g Network Module Qsfp+/Qsfp28

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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C9400-Sup-1catalyst 9400 Series Supervisor 1 Module Spare.
Video

C9400-Sup-1catalyst 9400 Series Supervisor 1 Module Spare.

US $ 2,570-2,770/ 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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Cat7 180° Straight Keystone Module for High-Speed Connectivity
Video

Cat7 180° Straight Keystone Module for High-Speed Connectivity

US $ 0.6-0.8/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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New Original B&R Analog 4 Input Module X67at1402 Rev. K0 Fast Shipping
Video

New Original B&R Analog 4 Input Module X67at1402 Rev. K0 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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Esp8266 WiFi Sierra Wireless 5g Module
Video

Esp8266 WiFi Sierra Wireless 5g Module

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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Power Sources ETP4830-A1 PSU

Power Sources ETP4830-A1 PSU

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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High Power Module 100W 5.8g 5700-5900 Wideband RF Amplifier for Anti Drone System
Video

High Power Module 100W 5.8g 5700-5900 Wideband RF Amplifier for Anti Drone System

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

Manufacturer/Factory

Guangdong , China Since 2021
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Support Band B1/B3/B5/B7/B8/B28 4G Lte Module SIM7500SA-Pcie & SMT

Support Band B1/B3/B5/B7/B8/B28 4G Lte Module SIM7500SA-Pcie & SMT

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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Softel Sc/APC Female to Sc/APC Male FTTH Fiber Optical Attenuator 10dBm

Softel Sc/APC Female to Sc/APC Male FTTH Fiber Optical Attenuator 10dBm

US $ 1.9-2.5/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Softel Optic Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2009
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Tws Bluetooth Earphone PCB & PCBA Manufacturer for Wireless Control Module

Tws Bluetooth Earphone PCB & PCBA Manufacturer for Wireless Control Module

US $ 8-25/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Lanke Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Embedded Communication Manager Gateway with Alarm CE, RS485

Embedded Communication Manager Gateway with Alarm CE, RS485

US $ 468.5-468.6/ 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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Communication Industrial Interface Module 3if060.6
Video

Communication Industrial Interface Module 3if060.6

US $ 90-95/ 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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Rj48 10p10c Female Straight Modular Inline Coupler for Ethernet Cat5/ CAT6

Rj48 10p10c Female Straight Modular Inline Coupler for Ethernet Cat5/ CAT6

US $ 0.5-0.85/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Long-Range 20km Anti Drone Jammer for Secure Areas
Video

Long-Range 20km Anti Drone Jammer for Secure Areas

US $ 2,880-3,000/ Set FOB
MOQ: 10 Sets
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Shenzhen Keesun Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Network Cable RJ45 Connector CAT6 Shielded Plug M257
Video

Network Cable RJ45 Connector CAT6 Shielded Plug M257

US $ 2.79/ Piece FOB
MOQ: 100 Pieces
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Guangzhou Samqing Trading Co., Ltd

Trading Company

Guangdong , China Since 2022
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Testbench Modular Instrument Platform Provide Customized Services
Video

Testbench Modular Instrument Platform Provide Customized Services

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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Siron T120 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Module Couple Bus I/O
Video

Siron T120 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Module Couple Bus I/O

US $ 151.09-257.89/ 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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400g Osfp Lr4 400g Qsfp-Dd 850nm 100m Dom MTP/MPO-16 Mmf Optical Transceiver Module 400g Qsfp Dd Sr8 for Hw

400g Osfp Lr4 400g Qsfp-Dd 850nm 100m Dom MTP/MPO-16 Mmf Optical Transceiver Module 400g Qsfp Dd Sr8 for Hw

US $ 415-425/ 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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Save for Rtk GPS Base and Rover High Precision Zed-F9t Rtk Gnss/GPS Receiver Board with Sm a and USB GPS Module Development Board
Video

Save for Rtk GPS Base and Rover High Precision Zed-F9t Rtk Gnss/GPS Receiver Board with Sm a and USB GPS Module Development Board

US $ 120.8-128.8/ 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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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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Hot Sell DDR2 8GB PC Memory RAM Module Computer Desktop
Video

Hot Sell DDR2 8GB PC Memory RAM Module Computer Desktop

US $ 4-400/ Piece FOB
MOQ: 1 Piece
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei , China Since 2022
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Open Source 32bit Development Board for Arduino Due R3

Open Source 32bit Development Board for Arduino Due R3

US $ 19-21/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Chengsuchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Optix Rtn ODU Outdoor RF Processing Unit Xmc-1 18GHz Xmc-1-18g 52413084 52413084 Xmc 1 18g Network Microwave Equipment
Video

Optix Rtn ODU Outdoor RF Processing Unit Xmc-1 18GHz Xmc-1-18g 52413084 52413084 Xmc 1 18g Network Microwave Equipment

US $ 856-975/ Piece FOB
MOQ: 2 Pieces
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Manufacturer/Factory

Beijing , China Since 2024
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Smart Home Automation Portable Multifunction Device Hub Wireless Remote Control USB Bluetooth Gateway

Smart Home Automation Portable Multifunction Device Hub Wireless Remote Control USB Bluetooth Gateway

US $ 6.99-8.99/ Piece FOB
MOQ: 10 Pieces
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang , China Since 2011
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Auto-Dial Emergency Help Phone Outdoor Weatherproof Telephone for Bank

Auto-Dial Emergency Help Phone Outdoor Weatherproof Telephone for Bank

US $ 90-135/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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High-Power 5.2GHz RF Amplifier for Drone Signal Disruption Power Amplifier Module
Video

High-Power 5.2GHz RF Amplifier for Drone Signal Disruption Power Amplifier Module

US $ 210-220/ Piece FOB
MOQ: 1 Piece
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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Cisco Cvr-Qsfp-SFP10g= Qsfp to SFP10g Adapter Network Switch Optical Fiber Network Module

Cisco Cvr-Qsfp-SFP10g= Qsfp to SFP10g Adapter Network Switch Optical Fiber Network Module

US $ 340-400/ Piece FOB
MOQ: 10 Pieces
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Hdyy Technology Limited

Manufacturer/Factory

Hubei , China Since 2022
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Original and New Beamex Mc6 Multifunction Process Field Communicator
Video

Original and New Beamex Mc6 Multifunction Process Field Communicator

US $ 9,000-16,000/ 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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Solar Hybrid Power System Power Supply for Telecom
Video

Solar Hybrid Power System Power Supply for Telecom

US $ 1,500/ Piece FOB
MOQ: 1 Piece
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Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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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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