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King Mach Jmwx-5RTU Low-Power Logger for Geotechnical Engineering

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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500W 500-1000MHz N Connector RF Power Amplifier PA Module

500W 500-1000MHz N Connector RF Power Amplifier PA Module

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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FL8 Smart Controller Codesys Platform Built in High Speed Ethercat Motion Control Bus Industrial PLC Controller for Precision Industrial Automation

FL8 Smart Controller Codesys Platform Built in High Speed Ethercat Motion Control Bus Industrial PLC Controller for Precision Industrial Automation

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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1.25gbps SFP Transceiver Module 20km Reach

1.25gbps SFP Transceiver Module 20km Reach

US $ 9.9-35.5 / Piece FOB
10 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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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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H 3 C Msr 3600 Router Interface The Digital Modem Interface Module Dhmim-1dm

H 3 C Msr 3600 Router Interface The Digital Modem Interface Module Dhmim-1dm

US $ 499-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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50W Power Amplifier Module 3000-5000MHz with Over-Current Protect for Radar Recon System.

50W Power Amplifier Module 3000-5000MHz with Over-Current Protect for Radar Recon System.

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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Smart Edge Computing Gateway Mqtt Multi Function RTU for Industrial 4.0 Scada

Smart Edge Computing Gateway Mqtt Multi Function RTU for Industrial 4.0 Scada

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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Power Communication Management Machine Gateway CE, RS485 Lora

Power Communication Management Machine Gateway CE, RS485 Lora

US $ 501-501.1 / 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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Serial RS485 to TCP/IP Ethernet Converter RS232 RS485 to Ethernet TCP/IP Modbus Industrial Multiple Ethernet Serial Server

Serial RS485 to TCP/IP Ethernet Converter RS232 RS485 to Ethernet TCP/IP Modbus Industrial Multiple Ethernet Serial Server

US $ 55-59.9 / 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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ISO/IEC 14443-a/B ISO/IEC 15693 13.56MHz RFID Reader Module with RS232 Interface

ISO/IEC 14443-a/B ISO/IEC 15693 13.56MHz RFID Reader Module with RS232 Interface

US $ 5-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Hdr 5MP Fixed Focus USB Camera Module with PS5520 Sensor for Surveillance HD-CCTV Camera

Hdr 5MP Fixed Focus USB Camera Module with PS5520 Sensor for Surveillance HD-CCTV Camera

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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Generic Compatible 10GB/S SFP+ Transceiver 40km Transceiver Module

Generic Compatible 10GB/S SFP+ Transceiver 40km 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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SPRT Thermal Printer Usb Rs232 Embedded Receipt Printer Module 58mm Kiosk Panel Printer

SPRT Thermal Printer Usb Rs232 Embedded Receipt Printer Module 58mm Kiosk Panel 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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High Speed 4K 8MP HD Imx317 Color CMOS Sensor USB Camera Module

High Speed 4K 8MP HD Imx317 Color CMOS Sensor USB Camera Module

US $ 76.5-95 / 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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Unlocked 5g Wireless Router Chipset Mt7621A Supports 2 RS485 Serial Ports Router 5g SIM Card

Unlocked 5g Wireless Router Chipset Mt7621A Supports 2 RS485 Serial Ports Router 5g SIM Card

US $ 53-55 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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10/100/1000Mbps SFP-RJ45 Module SFP Transceiver

10/100/1000Mbps SFP-RJ45 Module SFP Transceiver

US $ 9.9-29.9 / Piece FOB
10 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Industrial Uav Mesh Communication Module 50g Lightweight 30km Range with Anti-Jamming

Industrial Uav Mesh Communication Module 50g Lightweight 30km Range with Anti-Jamming

US $ 900-1,690 / Piece FOB
1 Piece (MOQ)
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Suntor Data Link Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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FT232rl Ftdi USB to Ttl Serial Adapter for Arduino Converter Module

FT232rl Ftdi USB to Ttl Serial Adapter for Arduino Converter Module

US $ 1.5-2 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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The Pl2303gl Download Cable USB to Ttl Serial Port Upgrade Module Supports Win11 Instead of Pl2303ta Cable

The Pl2303gl Download Cable USB to Ttl Serial Port Upgrade Module Supports Win11 Instead of Pl2303ta Cable

US $ 0.98-1.01 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Wonderwing Electronics., Ltd.

Trading Company

Guangdong, China Since 2011
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FL8 Object-Oriented Programming Smart PLC Controller Supports OPC Ua and Modbus Protocols for Efficient Industrial Control Applications

FL8 Object-Oriented Programming Smart PLC Controller Supports OPC Ua and Modbus Protocols for Efficient Industrial Control Applications

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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Smart Access Control Terminal with Fingerprint and Qr Code

Smart Access Control Terminal with Fingerprint and Qr Code

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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2MP+2MP Omnivision Sensor Fixed Focus Gc2053 Gc0312 Dual Camera Module Compatible Mipi Interface

2MP+2MP Omnivision Sensor Fixed Focus Gc2053 Gc0312 Dual Camera Module Compatible Mipi Interface

US $ 5.8-7 / Piece FOB
1 Piece (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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About Serial Wireless Module FAQ

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

    The Serial Wireless Module is a top choice in our Communication Module collection.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.

  • QWhat type of communication protocols do communication modules support?

    The Serial Wireless Module is a key item within our extensive Communication Module selection.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?

    The Serial Wireless Module is a top choice in our Communication Module collection.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.

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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Brand New and Original Optical Module Qsfp-40g-Esdlc-PAM 850nm 02311qtr Fiber Optic Transceiver Module

Brand New and Original Optical Module Qsfp-40g-Esdlc-PAM 850nm 02311qtr Fiber Optic Transceiver Module

US $ 50-180 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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HD Low-Latency Video Data Transmission Module for Real-Time Drone Monitoring

HD Low-Latency Video Data Transmission Module for Real-Time Drone Monitoring

US $ 499-999 / Piece FOB
2 Pieces (MOQ)
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Suntor Data Link Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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High Gain Stable Output 1000-3000MHz 100W Power Amplifier Module for Dispositivo Antidrones

High Gain Stable Output 1000-3000MHz 100W Power Amplifier Module for Dispositivo Antidrones

US $ 4,500-5,860 / 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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RS232 to Ttl Serial Port Converter for Arduino dB9 Connector Max3232 Serial Module

RS232 to Ttl Serial Port Converter for Arduino dB9 Connector Max3232 Serial Module

US $ 0.3-0.4 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Industrial 4G DTU Transfer Unit From RS485 to 4G Converter

Industrial 4G DTU Transfer Unit From RS485 to 4G Converter

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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Protocol Conversion Gateway RS485 CE

Protocol Conversion Gateway RS485 CE

US $ 732.3-732.4 / 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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Distributed System Architecture Factory Direct Original Can Open PLC Controller Supports High-Speed Ethercat Motion Control Bus

Distributed System Architecture Factory Direct Original Can Open PLC Controller Supports High-Speed Ethercat Motion Control Bus

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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320MW 15km HDMI Video Image Transmission Drone Vtol Uav Data Link Module

320MW 15km HDMI Video Image Transmission Drone Vtol Uav Data Link Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Cisco XFP-10glr-Oc192sr Compatible 10gbase-Lr/Lw and Oc-192/Stm-64 Sr-1 XFP 1310nm 10km Dom Transceiver Module

Cisco XFP-10glr-Oc192sr Compatible 10gbase-Lr/Lw and Oc-192/Stm-64 Sr-1 XFP 1310nm 10km 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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Industrial RS-232/485/422 to WiFi Server

Industrial RS-232/485/422 to WiFi Server

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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#28289 Cc2541 Hm-11 Bluetooth 4.0 Module Anti-Lost Bluetooth Serial

#28289 Cc2541 Hm-11 Bluetooth 4.0 Module Anti-Lost Bluetooth Serial

5 Pieces (MOQ)
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Shenzhen Chipskey Technology Co., Ltd.

Guangdong, China
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Low Power Hm-11 4.0 BLE Anti-Lost Cc2541 Serial Port Bluetooth Module

Low Power Hm-11 4.0 BLE Anti-Lost Cc2541 Serial Port Bluetooth Module

US $ 2-4.2 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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