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4G DTU Smart Meter Reading Completely Replaces Manual Meter Reading
Secured Trading Service

4G DTU Smart Meter Reading Completely Replaces Manual Meter Reading

US $ 49-65 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Communication Management Machine CE, RS485 Lora
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Communication Management Machine CE, RS485 Lora

US $ 183-183.1 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Active Isolated RS232 to RS485 RS422 Converter
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Active Isolated RS232 to RS485 RS422 Converter

US $ 55-59.99 / 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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50W PA Module 4000-6000MHz with Output Power Detect Function for Signal Blocker

50W PA Module 4000-6000MHz with Output Power Detect Function for Signal Blocker

US $ 3,500-3,800 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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DTU for Oil Tank Level and Temperature Online Monitoring System
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DTU for Oil Tank Level and Temperature Online Monitoring System

US $ 49-65 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Edge Computing Gateway CE 4G, RS485 Lora
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Edge Computing Gateway CE 4G, RS485 Lora

US $ 194-194.1 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Compact 8MP Imx179 Csi Autofocus USB Camera Module with Single Microphone
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Compact 8MP Imx179 Csi Autofocus USB Camera Module with Single Microphone

US $ 18.35-43.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Industrial Isolated Serial 485422 to Ethernet Converter
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Industrial Isolated Serial 485422 to Ethernet 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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Over-Current Protection 500-2000MHz 100W PA Module Signal Booster for Anti-Drone Jamming System

Over-Current Protection 500-2000MHz 100W PA Module Signal Booster for Anti-Drone Jamming System

US $ 3,718-4,818 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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IoT Communication Module WiFi Lora Edge Computing Gateway
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IoT Communication Module WiFi Lora Edge Computing Gateway

US $ 215 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Hot Selling 2-Channel 60W Home Audio Amplifier Wf-AMP260 with Wireless WiFi/ Bluetooth/ USB/ Radio/ Micro SD and Aux Input
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Hot Selling 2-Channel 60W Home Audio Amplifier Wf-AMP260 with Wireless WiFi/ Bluetooth/ USB/ Radio/ Micro SD and Aux Input

US $ 37.6-70.5 / Set FOB
50 Sets (MOQ)
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Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Module Design Wireless Communication Gateway

Module Design Wireless Communication Gateway

US $ 430.77-500.77 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Uart Ttl to Wireless/WiFi Module Converter (USR-WiFi232-A)

Uart Ttl to Wireless/WiFi Module Converter (USR-WiFi232-A)

1 Piece (MOQ)
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Jinan USR IOT Technology Limited

Shandong, China
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RS485/422 to TCP/IP Ethernet Serial Server RS485/422 Two-in-One Serial Server
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RS485/422 to TCP/IP Ethernet Serial Server RS485/422 Two-in-One Serial Server

US $ 19.98-29.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Esp32-Cam WiFi WiFi Module Esp32 Serial to WiFi Esp32 Cam Development Board 5V with Ov2640 Camera Module
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Esp32-Cam WiFi WiFi Module Esp32 Serial to WiFi Esp32 Cam Development Board 5V with Ov2640 Camera Module

US $ 0.89 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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King Mach Jmwx-5RTU Low-Power Logger for Geotechnical Engineering
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King Mach Jmwx-5RTU Low-Power Logger for Geotechnical Engineering

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Siemens Brand New Original Simatic S7-1200 CPU 6es7212-1be40-0xb0 Compact CPU 1212c 6es72121be400xb0 Module

Siemens Brand New Original Simatic S7-1200 CPU 6es7212-1be40-0xb0 Compact CPU 1212c 6es72121be400xb0 Module

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Bluetooth Access Control System with Shake to Open

Bluetooth Access Control System with Shake to Open

US $ 185-205 / Piece FOB
1 Piece (MOQ)
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Fujica System Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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RS-485/RS232 Remote Input Relay Sensor Module for Automation
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RS-485/RS232 Remote Input Relay Sensor Module for Automation

US $ 25.99-40.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Professional 58mm Embedded Thermal Receipt Printer Module SPRT Kiosk Panel Thermal Printer

Professional 58mm Embedded Thermal Receipt Printer Module SPRT Kiosk Panel Thermal Printer

US $ 10-16 / Piece FOB
20 Pieces (MOQ)
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Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Bluetooth5.0+WiFi Handheld Android Mobile POS Terminal Z130

Bluetooth5.0+WiFi Handheld Android Mobile POS Terminal Z130

US $ 205-230 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Factory Direct Sale Innovative Meteorological Monitoring Station with Meteorological Data Logger
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Factory Direct Sale Innovative Meteorological Monitoring Station with Meteorological Data Logger

US $ 799-1,999 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Lora+4G Router with RS485/RS232 Serial Ports for Transparent Transmission of IoT Devices

Lora+4G Router with RS485/RS232 Serial Ports for Transparent Transmission of IoT Devices

US $ 250-260 / Piece FOB
10 Pieces (MOQ)
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Xiamen Trust Information Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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About Serial Wireless Module Factory FAQ

  • QAre there cost-saving options for bulk communication modules?

    Upgrade your Communication Module with the elegant and durable Serial Wireless Module Factory.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QWhat should I look for in a communication module?

    The Serial Wireless Module Factory is classified under our comprehensive Communication Module range.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QCan I get customized communication modules?

    The Serial Wireless Module Factory is included in our comprehensive Communication Module range.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

XT802E XTIOT Retail Price Verifier Factory Grocery Store POS Terminal Mounted Visitor Registration Kiosk
Secured Trading Service

XT802E XTIOT Retail Price Verifier Factory Grocery Store POS Terminal Mounted Visitor Registration Kiosk

US $ 225 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Industrial 4G 5g Nr Nsa Router Mqtt Modbus with RS232 and RS485 Serial Port
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Industrial 4G 5g Nr Nsa Router Mqtt Modbus with RS232 and RS485 Serial Port

US $ 80-198 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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1.25g Single Mode SFP Bidi Optical Transceiver Sc20km

1.25g Single Mode SFP Bidi Optical Transceiver Sc20km

US $ 7.5-8.6 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Cisco CWDM-SFP10g-1490-I Compatible 10g CWDM SFP+ 1490nm 40km Industrial Dom Transceiver Module

Cisco CWDM-SFP10g-1490-I Compatible 10g CWDM SFP+ 1490nm 40km Industrial Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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1.25g 1310nm Single-Mode 20km Optical Transceiver

1.25g 1310nm Single-Mode 20km Optical Transceiver

US $ 5.5-7.1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Ws-C2960-24tt-L Catalyst 2960 24 10/100 + 2 1000bt LAN Base Image.

Ws-C2960-24tt-L Catalyst 2960 24 10/100 + 2 1000bt LAN Base Image.

US $ 150-250 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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Novastar A10s Plus High-End Large LED Panel Receiving Card

Novastar A10s Plus High-End Large LED Panel Receiving Card

US $ 45 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Secc Supply Equipment Communication Controller for PLC EV Charger Stations
Secured Trading Service

Secc Supply Equipment Communication Controller for PLC EV Charger Stations

US $ 700-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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D-Link Dem-Q28X01q-Sr4 Compatible 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module

D-Link Dem-Q28X01q-Sr4 Compatible 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module

US $ 50-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Large LED Big Screen Remote Digital Truck Scale Weighbridge China Factory Wholesale Price
Secured Trading Service

Large LED Big Screen Remote Digital Truck Scale Weighbridge China Factory Wholesale Price

US $ 130-160 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Weighing Peak M&E Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Robust Electrical Control Gateway: Factory Price PAS700 Panel Server
Secured Trading Service

Robust Electrical Control Gateway: Factory Price PAS700 Panel Server

US $ 350-400 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Safety Half-Insertion Magnetic Crad Reader with USB
Secured Trading Service

Safety Half-Insertion Magnetic Crad Reader with USB

US $ 20-25 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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27dBm 1300m Qualcomm-Atheros Qca9880 Wle900V5-27ESD 5GHz High Power 3X3 MIMO 802.11AC Wave 1 WiFi Module Card Serial WiFi Module

27dBm 1300m Qualcomm-Atheros Qca9880 Wle900V5-27ESD 5GHz High Power 3X3 MIMO 802.11AC Wave 1 WiFi Module Card Serial WiFi Module

US $ 32 / Piece FOB
1 Piece (MOQ)
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Suzhou Story Network Technology Co., Ltd.

Jiangsu, China
Chat Now Send Inquiry
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