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Serial Wireless Module

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5G Outdoor Router Dual SIM Tri Band WiFi Multi Serial Interface

5G Outdoor Router Dual SIM Tri Band WiFi Multi Serial Interface

US $ 165-375 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Esp32cam Serial Port to WiFi/Camera Esp32-Cam-CH340 Development Board

Esp32cam Serial Port to WiFi/Camera Esp32-Cam-CH340 Development Board

US $ 6.5-9.6 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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SIM Modem RS232 Serial Mobile Router with Internal Battery

SIM Modem RS232 Serial Mobile Router with Internal Battery

US $ 95-220 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Dual SIM Cellular 5G Ethernet Modem with RS232 RS485 Serial Communication

Dual SIM Cellular 5G Ethernet Modem with RS232 RS485 Serial Communication

US $ 165-295 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Caratar Ka-244 Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

Caratar Ka-244 Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

US $ 19.98-49.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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(TFT600/ID+3G) 125kHz ID Card Biometric Fingerprint Access Control Device with Wireless 3G Function

(TFT600/ID+3G) 125kHz ID Card Biometric Fingerprint Access Control Device with Wireless 3G Function

1 Piece (MOQ)
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Granding Technology Co., Ltd.

Shanghai, China Since 2008
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R with Modbus RTU to TCP RS232 RS485 to WiFi Converter

R with Modbus RTU to TCP RS232 RS485 to WiFi Converter

US $ 15.99-29.99 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Bottled & Boxed Fresh Milk Vending Machine with Wireless Management System, Promotional Product

Bottled & Boxed Fresh Milk Vending Machine with Wireless Management System, Promotional Product

US $ 1,550-1,600 / Piece FOB
1 Piece (MOQ)
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Hangzhou Yile Shangyun Robot Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Reliable Ar611 with Advanced Security Features Network Router

Reliable Ar611 with Advanced Security Features Network Router

US $ 80-89 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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13.56MHz ISO14443A Wireless NFC RFID Reader Writer Support Android System

13.56MHz ISO14443A Wireless NFC RFID Reader Writer Support Android System

US $ 45-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Industrial Router with 5G Dual SIM DI DO Serial Ports 5G Failover Router

Industrial Router with 5G Dual SIM DI DO Serial Ports 5G Failover Router

US $ 165-375 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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SIM WiFi Router 5G Failover WiFi Redundant WAN GPS Serial

SIM WiFi Router 5G Failover WiFi Redundant WAN GPS Serial

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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(TFT900/MF+WiFi) Biometric Fingerprint and IC Card Time Attendance and Access Control Device with Wireless WiFi Function

(TFT900/MF+WiFi) Biometric Fingerprint and IC Card Time Attendance and Access Control Device with Wireless WiFi Function

1 Piece (MOQ)
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Audited Supplier
Granding Technology Co., Ltd.

Shanghai, China Since 2008
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H720 IoT Best LTE Router PoE DIO RS232 RS485 Serial Gateway

H720 IoT Best LTE Router PoE DIO RS232 RS485 Serial Gateway

US $ 85-200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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5G Router Prices with GPS Serial Dual SIM VPN WiFi

5G Router Prices with GPS Serial Dual SIM VPN WiFi

US $ 165-375 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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ODM OEM 13.56MHz RFID Wireless Reader with RJ45 Interface Free Software

ODM OEM 13.56MHz RFID Wireless Reader with RJ45 Interface Free Software

US $ 35-120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Industrial LTE 4G Internet Router for Energy Systems with Wide Input and Serial Ports

Industrial LTE 4G Internet Router for Energy Systems with Wide Input and Serial Ports

US $ 85-200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
(TFT600/3G) Wireless 3G SIM Card Time Attendance and Access Control Device

(TFT600/3G) Wireless 3G SIM Card Time Attendance and Access Control Device

1 Piece (MOQ)
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Audited Supplier
Granding Technology Co., Ltd.

Shanghai, China Since 2008
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Usb 5G Modem Router Dual SIM Failover WiFi Redundant WAN GPS Serial

Usb 5G Modem Router Dual SIM Failover WiFi Redundant WAN GPS Serial

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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5G Cellular Modem Router with VPN Firewall GPS Serial

5G Cellular Modem Router with VPN Firewall GPS Serial

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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5g Industrial Router with Dual SIM and WiFi for Bus

5g Industrial Router with Dual SIM and WiFi for Bus

10 Pieces (MOQ)
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Audited Supplier
Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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LTE 5G WAN Interface 12V 5G Router with Serial Port and Cloud Monitoring

LTE 5G WAN Interface 12V 5G Router with Serial Port and Cloud Monitoring

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Multi-Protocol Serial Server: RS485/RS232 to WiFi/Ethernet Converter with Modbus Gateway and Real-Time Data Transmission

Multi-Protocol Serial Server: RS485/RS232 to WiFi/Ethernet Converter with Modbus Gateway and Real-Time Data Transmission

US $ 60 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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About Serial Wireless Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Upgrade your Communication Module with the elegant and durable Serial Wireless Module.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 type of communication protocols do communication modules support?

    The Serial Wireless Module is a standout piece in our Communication Module collection.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.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Our Serial Wireless Module offers exceptional quality within the Communication Module category.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.

Desktop 13.56MHz Wireless WiFi RFID Reader IP65 for Access Control System

Desktop 13.56MHz Wireless WiFi RFID Reader IP65 for Access Control System

US $ 25-120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Industrial LTE 5 Ghz Bands Router with AT Command Control and Serial Scripting

Industrial LTE 5 Ghz Bands Router with AT Command Control and Serial Scripting

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
Dual Band WiFi RS232 Serial Industrial Gigabit Wireguard VPN DIO 5G Router SIM 5G

Dual Band WiFi RS232 Serial Industrial Gigabit Wireguard VPN DIO 5G Router SIM 5G

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
Compact 5G Industrial Router with Serial DI DO Port Remote Control SIM 5G Router

Compact 5G Industrial Router with Serial DI DO Port Remote Control SIM 5G Router

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
(TFT900/WiFi) Biometric Fingerprint Access Control System with Wireless WiFi Function

(TFT900/WiFi) Biometric Fingerprint Access Control System with Wireless WiFi Function

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Granding Technology Co., Ltd.

Shanghai, China Since 2008
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Industrial 5G Router Dual SIM VPN Serial GPS for Harsh Environments Cellular Router 5G

Industrial 5G Router Dual SIM VPN Serial GPS for Harsh Environments Cellular Router 5G

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
5G SIM Card Router with MIMO LTE GPS Serial Ports

5G SIM Card Router with MIMO LTE GPS Serial Ports

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion

Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion

US $ 55-59.9 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Wireless NFC RFID Reader TCP/IP RJ45 WiFi Communication for Access Control System

Wireless NFC RFID Reader TCP/IP RJ45 WiFi Communication for Access Control System

US $ 45-120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Smart Factory Industrial LTE All Sim Router with Dual SIM and Serial Port Options

Smart Factory Industrial LTE All Sim Router with Dual SIM and Serial Port Options

US $ 85-200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
RS485 Serial Port Ethernet Converter Modbus RTU to TCP Converter

RS485 Serial Port Ethernet Converter Modbus RTU to TCP Converter

US $ 16-19 / pcs FOB
1 pcs (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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High-Speed Ar5710-S8p2X LTE4cn for Reliable Internet Access Router

High-Speed Ar5710-S8p2X LTE4cn for Reliable Internet Access Router

US $ 590-650 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
10-100km Outdoor Radio IP Mesh Ad Hoc Network Base Station for Drone Data Link Video Transmitter

10-100km Outdoor Radio IP Mesh Ad Hoc Network Base Station for Drone Data Link Video Transmitter

US $ 1-6,000 / Box FOB
10 Boxes (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Shuotian Information Technology Co., Ltd.

Guangdong, China Since 2025
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