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Communication Module

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HF-LPT100F-DIP UART Low power Wi-Fi module
Video

HF-LPT100F-DIP 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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Telecom Power Source 220V Inverter with a Power Rating of 9.6kw ETP23012-C2a1 Loaded with I23003G1 Inverter Modules

Telecom Power Source 220V Inverter with a Power Rating of 9.6kw ETP23012-C2a1 Loaded with I23003G1 Inverter Modules

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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10g-Dac-3m 10g SFP+ Passive Copper Dac Cable 3 Meters
Video

10g-Dac-3m 10g SFP+ Passive Copper Dac Cable 3 Meters

US $ 10-30/ 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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SLS Zigbee WiFi Gateway Hub with USB Zigbee 3.0 Compatible with Alexa
Video

SLS Zigbee WiFi Gateway Hub with USB Zigbee 3.0 Compatible with Alexa

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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SIM7500e Lte Cat-M1 (eMTC) Module Uplink up to 375kbps, Downlink up to 300kbps

SIM7500e Lte Cat-M1 (eMTC) Module Uplink up to 375kbps, Downlink up to 300kbps

US $ 20-50/ 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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Smart Zigbee Zwave Gateway Hub for Smart Home Automation
Video

Smart Zigbee Zwave Gateway Hub for Smart Home Automation

US $ 79-89/ Piece FOB
MOQ: 2,000 Pieces
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Shenzhen Pretech Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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C9200-Nm-2y= Catalyst 9200 2 X 25g Network Module
Video

C9200-Nm-2y= Catalyst 9200 2 X 25g Network Module

US $ 580-600/ 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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Microhard Px2-OEM RF Two Way Long Range video Transmission Module (Mhs185200)

Microhard Px2-OEM RF Two Way Long Range video Transmission Module (Mhs185200)

US $ 148-175/ 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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CAT6A Keystone Module Mounting Brackets Keystone Jack

CAT6A Keystone Module Mounting Brackets Keystone Jack

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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Panasonic Wireless Audio Transceiver Module with WiFi and Bluetooth
Video

Panasonic Wireless Audio Transceiver Module with WiFi and Bluetooth

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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Industrial Communication Gateway CE 4G, RS485 with 2 COM Ports

Industrial Communication Gateway CE 4G, RS485 with 2 COM Ports

US $ 323-323.1/ 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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New Original Atfits Srd-05DVC-SL-C 1 Channel USB Relay Module USB Intelligent Control Switch

New Original Atfits Srd-05DVC-SL-C 1 Channel USB Relay Module USB Intelligent Control Switch

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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Cisco Qsfp-40g-CSR-S Compatible Qsfp Ethernet Module 850nm 400m Mmf Fiber Optical Transceiver

Cisco Qsfp-40g-CSR-S Compatible Qsfp Ethernet Module 850nm 400m Mmf Fiber Optical Transceiver

US $ 410-415/ 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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Wholesale Price 5.8GHz 5700-5900MHz 30watt RF Amplifier Signal Jammer Module

Wholesale Price 5.8GHz 5700-5900MHz 30watt RF Amplifier Signal Jammer Module

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

Manufacturer/Factory

Guangdong , China Since 2021
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Factroy Wholesale FTTH Simplex Duplex Sc FC LC St Optic Fiber Adapter

Factroy Wholesale FTTH Simplex Duplex Sc FC LC St Optic Fiber Adapter

US $ 0.25/ Piece FOB
MOQ: 1 Piece
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Hangzhou Softel Optic Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2009
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RJ48 Connector RJ50 Male 10P10C 100 Pcs/Poly Bag

RJ48 Connector RJ50 Male 10P10C 100 Pcs/Poly Bag

US $ 0.2545/ Piece FOB
MOQ: 10,000 Pieces
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Changzhou Hiyou Microline Electron Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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High Speed Gigabit RJ45 UTP CAT6 Patch Network Cable
Video

High Speed Gigabit RJ45 UTP CAT6 Patch Network Cable

US $ 0.5-1/ Piece FOB
MOQ: 1,000 Pieces
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Zhejiang Kuayue Cable Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2017
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12dBi Gain Wide Range Outdoor 2.4GHz & 5GHz Multi-Band WiFi Directional Panel Antenna
Video

12dBi Gain Wide Range Outdoor 2.4GHz & 5GHz Multi-Band WiFi Directional Panel Antenna

US $ 35-42/ 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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Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.
Video

Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.

US $ 157.02-256.58/ 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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Save High Quality Ubx-M8030 GPS Mouse Receiver Module Higher Quality Uart Ttl R232 Supports Galileo Glonass Beidou Gnss
Video

Save High Quality Ubx-M8030 GPS Mouse Receiver Module Higher Quality Uart Ttl R232 Supports Galileo Glonass Beidou Gnss

US $ 6.1-6.5/ 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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Network Cable RJ45 Connector CAT6 Unshielded 8p8c 3u-50u Plug S901d
Video

Network Cable RJ45 Connector CAT6 Unshielded 8p8c 3u-50u Plug S901d

US $ 0.168/ Piece FOB
MOQ: 15,000 Pieces
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Guangzhou Samqing Trading Co., Ltd

Trading Company

Guangdong , China Since 2022
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RJ45 8-Pin Modular Straight-Through Inline Coupler for Ethernet Data
Video

RJ45 8-Pin Modular Straight-Through Inline Coupler for Ethernet Data

US $ 0.04-0.1/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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Fpga Controller Mipi Nysa Modular Instrument
Video

Fpga Controller Mipi Nysa 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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Steel Tube 1X2 Olt/FTTH/CATV Network System 1*8 PLC Coupler 1 X N Fiber Optic PLC Splitter
Video

Steel Tube 1X2 Olt/FTTH/CATV Network System 1*8 PLC Coupler 1 X N Fiber Optic PLC Splitter

US $ 0.8-10/ 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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UIY X Band 8~18GHz 60W SMA Female RF Coaxial Isolator

UIY X Band 8~18GHz 60W SMA Female RF Coaxial Isolator

US $ 90-120/ Piece FOB
MOQ: 1 Piece
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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2.4G & 5g Network 4.2 Quad-Core 1.4GHz Processor Computer Motherboard Module for Raspberry Pi 3 Model a+ (Plus) Development Board
Video

2.4G & 5g Network 4.2 Quad-Core 1.4GHz Processor Computer Motherboard Module for Raspberry Pi 3 Model a+ (Plus) Development Board

US $ 35-40/ 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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Built-in Circulator Suppressor Dji Drones Anti Drone GaN Module
Video

Built-in Circulator Suppressor Dji Drones Anti Drone GaN Module

US $ 100-120/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Mdu Smartax Ma5616 Multi-Service Access Module Ge Pon Epon Gpon Olt ONU Optical Access Fiber Equipment

Mdu Smartax Ma5616 Multi-Service Access Module Ge Pon Epon Gpon Olt ONU Optical Access Fiber Equipment

US $ 45-180/ 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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Multi Protocol Smart Gateway Zigbee3.0 BLE WiFi 128 Devices Local Automation APP Voice Control Plug Play

Multi Protocol Smart Gateway Zigbee3.0 BLE WiFi 128 Devices Local Automation APP Voice Control Plug Play

US $ 10.8-13.8/ 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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Weatherproof Industrial Telephone, Public Emergency LCD Phone, Prison Phone
Video

Weatherproof Industrial Telephone, Public Emergency LCD Phone, Prison Phone

US $ 249-349/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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Cisco Sm-X-Es3-16-P 16-Port Gbe Poe+ Capable Layer 2/3 LAN Sm-X Etherswitch Kaj

Cisco Sm-X-Es3-16-P 16-Port Gbe Poe+ Capable Layer 2/3 LAN Sm-X Etherswitch Kaj

US $ 498/ Piece FOB
MOQ: 100 Pieces
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Hdyy Technology Limited

Manufacturer/Factory

Hubei , China Since 2022
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100% Original Emerson Trex Field Communicator for Industrial Use
Video

100% Original Emerson Trex Field Communicator for Industrial Use

US $ 5,500-10,000/ 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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Efficient Wireless RTU Gateway with 12VDC Poe and Mqtt Protocol
Video

Efficient Wireless RTU Gateway with 12VDC Poe and Mqtt Protocol

US $ 74/ 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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Advanced Hybrid Solar Telecom Base Station Power System
Video

Advanced Hybrid Solar Telecom Base Station Power System

US $ 5,500-7,800/ Piece FOB
MOQ: 1 Piece
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Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Sinoamigo RJ45 Keystone with Shutter

Sinoamigo RJ45 Keystone with Shutter

US $ 1-2/ Piece FOB
MOQ: 1,000 Pieces
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Wenzhou Sinoamigo Electric Co.,Ltd

Manufacturer/Factory

Zhejiang , China Since 2010
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50W RF Output Power OEM ODM Digital GaN Anti Drone System Module
Video

50W RF Output Power OEM ODM Digital GaN Anti Drone System Module

US $ 55-110/ 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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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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