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Serial Wireless Module

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Mpc7e-Mrate-RTU for Seamless Data Transmission and Monitoring Module

Mpc7e-Mrate-RTU for Seamless Data Transmission and Monitoring Module

US $ 25,000-27,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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100-6000MHz Dds Signal Generator Module Uav Jammer

100-6000MHz Dds Signal Generator Module Uav Jammer

US $ 1,385-1,800 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

US $ 0.21-0.28 / pieces FOB
200 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Dx-Bt18 Spp2.0 Bluetooth Module Serial Transmission BLE4.0 Support Compatible with Hc-05 Hc-06

Dx-Bt18 Spp2.0 Bluetooth Module Serial Transmission BLE4.0 Support Compatible with Hc-05 Hc-06

US $ 1.98-2.02 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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13MP Samsung S5K3l8 Sensor JPEG Serial Mipi FHD Ois Camera Module Low Power

13MP Samsung S5K3l8 Sensor JPEG Serial Mipi FHD Ois Camera Module Low Power

US $ 9.95-13.95 / Piece FOB
5 Pieces (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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4-Port Serial Hwic Hwic-4t for Netowrk Module

4-Port Serial Hwic Hwic-4t for Netowrk Module

US $ 40-300 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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RS232 to WiFi Converter Ethernet RJ45 to RS232 & RS485 WiFi Serial Device Server Converter Module Support TCP/UDP/IP P2p

RS232 to WiFi Converter Ethernet RJ45 to RS232 & RS485 WiFi Serial Device Server Converter Module Support TCP/UDP/IP P2p

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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Optocoupler Isolation Relay Module High-Stability Serial Communication Relay Board

Optocoupler Isolation Relay Module High-Stability Serial Communication Relay Board

2 Pieces (MOQ)
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Wuhan Xstrive Technology Limited

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Adam-4055-Be Advantech 16-CH Isolated Digital I/O Module with Modbus

Adam-4055-Be Advantech 16-CH Isolated Digital I/O Module with Modbus

1 Piece (MOQ)
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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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125kHz RFID Reader Wireless Module Wiegand Uart Em4200 RFID Reader Module Read Range 8cm

125kHz RFID Reader Wireless Module Wiegand Uart Em4200 RFID Reader Module Read Range 8cm

US $ 2.5-5.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen A. N. G Technology Co., Ltd.

Guangdong, China Since 2016
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New original CISC0 SFP POE Multimode Optical wireless network modules SFP-10G-SR

New original CISC0 SFP POE Multimode Optical wireless network modules SFP-10G-SR

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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Esp8266 Esp-12f Remote Serial WiFi Transceiver Module for Arduino Project

Esp8266 Esp-12f Remote Serial WiFi Transceiver Module for Arduino Project

US $ 1-1.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Hm-10 Transparent Serial Port Bluetooth 4.0 Module with Logic Level Translator

Hm-10 Transparent Serial Port Bluetooth 4.0 Module with Logic Level Translator

US $ 4.2-4.45 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Adam-4017+-Ce Advantech 8-CH Analog Input Module with Modbus

Adam-4017+-Ce Advantech 8-CH Analog Input Module with Modbus

1 Piece (MOQ)
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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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Good Price Cj1w Serial PLC Module Cj1w-Prm21 for Omron

Good Price Cj1w Serial PLC Module Cj1w-Prm21 for Omron

US $ 1,100 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Bluetooth 4.0 BLE Ti Cc2541 Module Low Power Hm-11 Bluetooth Serial Port Module Fit for Ios 8 GPS

Bluetooth 4.0 BLE Ti Cc2541 Module Low Power Hm-11 Bluetooth Serial Port Module Fit for Ios 8 GPS

US $ 5.92-5.99 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Adam-4015-Ce Advantech 6-CH Rtd Module with Modbus

Adam-4015-Ce Advantech 6-CH Rtd Module with Modbus

1 Piece (MOQ)
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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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4.0 Bluetooth Module Dual-Mode Bluetooth Module BLE Spp Transparent Serial Hm - 12 T Hm12t Dual Mode

4.0 Bluetooth Module Dual-Mode Bluetooth Module BLE Spp Transparent Serial Hm - 12 T Hm12t Dual Mode

US $ 3.61-3.7 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Bt201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module TF Card U Disk BLE Spp Serial Port Transparent Trans

Bt201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module TF Card U Disk BLE Spp Serial Port Transparent Trans

US $ 1.47-1.55 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Hot Sale Bluetooth Module 4.0 BLE Serial Port Master and Slave Ibeacon Hm-10 Ancs High Quality

Hot Sale Bluetooth Module 4.0 BLE Serial Port Master and Slave Ibeacon Hm-10 Ancs High Quality

US $ 7.72-7.8 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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at-05 Atk-Spp Bluetooth Serial Adapter Communicate in 51 Microcontroller DIY Electronics Module

at-05 Atk-Spp Bluetooth Serial Adapter Communicate in 51 Microcontroller DIY Electronics Module

US $ 1.71-1.8 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Dsd Tech Hc-05 Wireless Bluetooth Receiver Electronic Module Bluetooth Hc-05 Serial Transceiver

Dsd Tech Hc-05 Wireless Bluetooth Receiver Electronic Module Bluetooth Hc-05 Serial Transceiver

US $ 2.02 / Piece FOB
1 Piece (MOQ)
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JIANGXI NEW SILK ROAD INDUSTRY & TRADE COMPANY LIMITED

Trading Company

Jiangxi, China Since 2022
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Esp8266 Cp2104 USB to Serial Chip Esp-01 WiFi Module Downloader Esp Link V1.0

Esp8266 Cp2104 USB to Serial Chip Esp-01 WiFi Module Downloader Esp Link V1.0

US $ 8 / Piece FOB
1 Piece (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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About Serial Wireless Module FAQ
  • QWhat type of communication protocols do communication modules support?

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

    The Serial Wireless Module is a standout piece 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.

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

    Discover the perfect addition to your Communication Module with our 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.

Esp8266 Esp-12f Esp12f CH340 WiFi Serial Witty Cloud Development Board Mini Nodemcu USB to Ttl Micro USB Module

Esp8266 Esp-12f Esp12f CH340 WiFi Serial Witty Cloud Development Board Mini Nodemcu USB to Ttl Micro USB Module

US $ 1.57-1.9 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication

Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

US $ 8.9 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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MP3 Player Module Voice Module 4MB Voice Playback Io Trigger Serial Port Control USB Download Flash Dy-Sv17f

MP3 Player Module Voice Module 4MB Voice Playback Io Trigger Serial Port Control USB Download Flash Dy-Sv17f

US $ 1.75-1.82 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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OEM 13.56MHz ISO/IEC18092 NFC Reader Wireless Module RS485 RS232 Uart

OEM 13.56MHz ISO/IEC18092 NFC Reader Wireless Module RS485 RS232 Uart

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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25W 2000-4000MHz RF Power Amplifier Module for Signal Amplifier

25W 2000-4000MHz RF Power Amplifier Module for Signal Amplifier

US $ 1,000-1,500 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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433m 868m Multifunctional Wireless RS485 Bus RF Serial Port Uart Transceiver Module DTU for PTZ Camera PLC Modbus Rtuntrol

433m 868m Multifunctional Wireless RS485 Bus RF Serial Port Uart Transceiver Module DTU for PTZ Camera PLC Modbus Rtuntrol

20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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High Power Wide Band 150-6000MHz 200W RF Power Amplifier Module for Wireless Communication

High Power Wide Band 150-6000MHz 200W RF Power Amplifier Module for Wireless Communication

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

Guangdong, China Since 2022
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4pin 1.3 Inch Iic I2c Serial 128X64 Ssh1106 OLED LCD Display Blue Module

4pin 1.3 Inch Iic I2c Serial 128X64 Ssh1106 OLED LCD Display Blue Module

US $ 2.5-4.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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6-10GHz 25W Ultra Wideband Power Amplifier Cw& Pulse Jammer Module

6-10GHz 25W Ultra Wideband Power Amplifier Cw& Pulse Jammer Module

US $ 5,000-6,000 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Serial to WiFi Routing Module#Hlk-RM08K#2.4GHz 18dBm

Serial to WiFi Routing Module#Hlk-RM08K#2.4GHz 18dBm

10 Pieces (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Esp-05 Esp05 WiFi Module Esp8266 Serial WiFi Ap and Sta

Esp-05 Esp05 WiFi Module Esp8266 Serial WiFi Ap and Sta

US $ 2.18-2.37 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Cisco new original modules wireless network SFP GLC transceiver modules GLC-LH-SMD

Cisco new original modules wireless network SFP GLC transceiver modules GLC-LH-SMD

US $ 85-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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