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Communication Module

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Siemens Simatic PLC Module S7-1200, CPU 1214c, Compact CPU 6es7214-1AG40-0xb0 PLC Module

Siemens Simatic PLC Module S7-1200, CPU 1214c, Compact CPU 6es7214-1AG40-0xb0 PLC Module

US $ 158.55-185/ Piece FOB
MOQ: 1 Piece
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2024
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FTTH ONU Gpon Singlemode Simplex Optical Patch-Cord Sc Upc to Sc APC

FTTH ONU Gpon Singlemode Simplex Optical Patch-Cord Sc Upc to Sc APC

US $ 0.2/ Piece FOB
MOQ: 100 Pieces
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TOB Technologies Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Cisco Glc-Sx-mm-Rgd 1000Mbps Multi-Mode Rugged SFP Transceiver Brand New and Original

Cisco Glc-Sx-mm-Rgd 1000Mbps Multi-Mode Rugged SFP Transceiver Brand New and Original

US $ 52.8-62.5/ Piece FOB
MOQ: 1 Piece
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Fieldbus Modules Emote Ethernet with EMC Shielded Function
Video

Fieldbus Modules Emote Ethernet with EMC Shielded Function

US $ 302.46-400/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Original New C9200-NM-4X Catalyst 9200 4 X 10G Network Module For 9200 Switches

Original New C9200-NM-4X Catalyst 9200 4 X 10G Network Module For 9200 Switches

US $ 300-1,000/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong , China Since 2020
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High-Speed 2MW Bi-Directional Gpon ONU with Coaxial Fiber
Video

High-Speed 2MW Bi-Directional Gpon ONU with Coaxial Fiber

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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Wireless WiFi to RS485 Converter Module with Built-in Modbus Protocol Gateway for Industrial IoT Serial Server Applications
Video

Wireless WiFi to RS485 Converter Module with Built-in Modbus Protocol Gateway for Industrial IoT Serial Server Applications

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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G2 Ttlock APP Wired WiFi Gateway for Smart Locks
Video

G2 Ttlock APP Wired WiFi Gateway for Smart Locks

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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Honeywell Mz-Pcws32 PLC Module Programmable Controller

Honeywell Mz-Pcws32 PLC Module Programmable Controller

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

Guangdong , China Since 2017
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50W RF Power Amplifier 410-480MHz Uav Fpv Drone Jammer Module
Video

50W RF Power Amplifier 410-480MHz Uav Fpv Drone Jammer Module

US $ 90-120/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Centralized Smart Home Control Panel with 8-Core CPU and 32GB Storage
Video

Centralized Smart Home Control Panel with 8-Core CPU and 32GB Storage

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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Outdoor IP65 waterproof 900Mbps Wireless Bridge 5km Long Range Point to Point WiFi Bridge

Outdoor IP65 waterproof 900Mbps Wireless Bridge 5km Long Range Point to Point WiFi Bridge

US $ 29-32/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Pretech ODM Zwave Controller 800 Series Zigbee Hub Smart Home Automation WiFi BLE Smart Hub Gateway

Pretech ODM Zwave Controller 800 Series Zigbee Hub Smart Home Automation WiFi BLE Smart Hub Gateway

US $ 89-105/ 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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Microhard P400-OEM Dual Band RF Two Way Long Range video Transmission Module (Mhs185100)

Microhard P400-OEM Dual Band RF Two Way Long Range video Transmission Module (Mhs185100)

US $ 173-205/ 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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SLS WiFi Smart IR Remote with Temperature and Humidity Sensor
Video

SLS WiFi Smart IR Remote with Temperature and Humidity Sensor

US $ 8-8.5/ Piece FOB
MOQ: 1 Piece
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SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang , China Since 2024
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New Original Keyence Op-5148 PNP Adapter Automation Industry Fast Shipping

New Original Keyence Op-5148 PNP Adapter Automation Industry 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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Industrial USB to 485 Serial Port Converter Adapter Modbus to USB Converter
Video

Industrial USB to 485 Serial Port Converter Adapter Modbus to USB Converter

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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MMS4X00-Nm 800g Osfp Dr8 Transceptor Ó Tico PAM4 1310nm 500 Metros SMF Twin MPO-12 Suporte 2X400g Breakout Module
Video

MMS4X00-Nm 800g Osfp Dr8 Transceptor Ó Tico PAM4 1310nm 500 Metros SMF Twin MPO-12 Suporte 2X400g Breakout Module

US $ 1,700-1,800/ Piece FOB
MOQ: 1 Piece
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong , China Since 2025
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Internet Companies and Operators Concentrator Gateway with CE RS485

Internet Companies and Operators Concentrator Gateway with CE RS485

US $ 431-431.1/ 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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UART Low power Wi-Fi module HF-LPB105-DIP
Video

UART Low power Wi-Fi module HF-LPB105-DIP

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

Guangdong , China Since 2020
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Fiber Optic Transceiver Hot-Pluggable 10g Base-T RJ45 Copper SFP+ Optical Transceiver 100m Reach

Fiber Optic Transceiver Hot-Pluggable 10g Base-T RJ45 Copper SFP+ Optical Transceiver 100m Reach

US $ 28-38/ 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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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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Boat Ship Gnss Receiver Antenna Marine GPS Antenna High Gain with Rg174 Cable
Video

Boat Ship Gnss Receiver Antenna Marine GPS Antenna High Gain with Rg174 Cable

US $ 5.2-6.9/ 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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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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Ground Loop Noise Isolator with Angled 3.5mm Audio Cable

Ground Loop Noise Isolator with Angled 3.5mm Audio Cable

US $ 1.5-2.5/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Embedded Nb Iot Simcom 4G Module SIM7000A Module

Embedded Nb Iot Simcom 4G Module SIM7000A Module

US $ 15-45/ 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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CAT6 Cable RJ45 Pass Through Plug with Strain Relief Boot SFTP/FTP
Video

CAT6 Cable RJ45 Pass Through Plug with Strain Relief Boot SFTP/FTP

US $ 0.2-0.35/ Piece FOB
MOQ: 500 Pieces
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Ningbo Cabelink Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Network 24 Port Cat5e CAT6 Unshielded Patch Panel
Video

Network 24 Port Cat5e CAT6 Unshielded Patch Panel

US $ 3-4/ Piece FOB
MOQ: 200 Pieces
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Zhejiang Kuayue Cable Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2017
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Upgrade Analog RF Power Amplifier 100 Watt Signal Jammer Module for 3 Times Efficient

Upgrade Analog RF Power Amplifier 100 Watt Signal Jammer Module for 3 Times Efficient

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

Manufacturer/Factory

Guangdong , China Since 2021
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Connector RJ45 Extender IP68 Waterproof Ethernet Cable Cat6a

Connector RJ45 Extender IP68 Waterproof Ethernet Cable Cat6a

US $ 2.165/ 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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Customizing 4G Global GPS Car Anti Theft Tracker Positioner Communication Module PCBA
Video

Customizing 4G Global GPS Car Anti Theft Tracker Positioner Communication Module PCBA

US $ 48.8-59.8/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Lanke Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Acrel 4G Communication DIN Rail Mounted RS485 Communication Interface Awt100-4ghw Smart Wireless Communication Terminal
Video

Acrel 4G Communication DIN Rail Mounted RS485 Communication Interface Awt100-4ghw Smart Wireless Communication Terminal

US $ 114.1/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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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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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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High-Speed Sensor Serial to WiFi Bluetooth 5g IoT Chip
Video

High-Speed Sensor Serial to WiFi Bluetooth 5g IoT Chip

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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Save Ublox Zed-F9t-Oob-Oo Rtk Gnss/GPS Receiver Board USB Development Board with Antenna for GPS Module
Video

Save Ublox Zed-F9t-Oob-Oo Rtk Gnss/GPS Receiver Board USB Development Board with Antenna for GPS Module

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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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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