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Serial Wireless Module

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Original Hc-05 Bluetooth Wireless Serial Port Transmission Module

Original Hc-05 Bluetooth Wireless Serial Port Transmission Module

US $ 13-18 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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WiFi Module Esp8266 Serial Port to WiFi / Wireless Transmission / Industrial Grade / Esp-12s

WiFi Module Esp8266 Serial Port to WiFi / Wireless Transmission / Industrial Grade / Esp-12s

US $ 1.33-1.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Wonder-Chip Electronics Company Limited

Guangdong, China
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Wireless Cellular Network 4G LTE FDD Module Gdm7243st

Wireless Cellular Network 4G LTE FDD Module Gdm7243st

US $ 40-45 / Piece FOB
3,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Newlotus Technology Ltd

Guangdong, China Since 2019
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OEM 13.56MHz Pn532 NFC RFID Card Reader Writer Module with Arduino

OEM 13.56MHz Pn532 NFC RFID Card Reader Writer Module with Arduino

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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13.56MHz RFID Reader Module with 3.3V Read Uid and Transfer Data Automatically

13.56MHz RFID Reader Module with 3.3V Read Uid and Transfer Data Automatically

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

Guangdong, China Since 2019
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Esp01 Programmer Adapter Gpio0 Esp-01 CH340g USB to Esp8266 Serial Wireless WiFi Development Board Board Module

Esp01 Programmer Adapter Gpio0 Esp-01 CH340g USB to Esp8266 Serial Wireless WiFi Development Board Board Module

US $ 0.5-0.9 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Gold Cost Technology Co., Ltd.

Guangdong, China
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Ms-Sp701 Low Price 58mm USB Serial Thermal Receipt Printer Module for Patient Monitor

Ms-Sp701 Low Price 58mm USB Serial Thermal Receipt Printer Module for Patient Monitor

US $ 18-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Masung Intelligent Equipment Co., Ltd.

Guangdong, China
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Hc-05 Transceiver Host Slave/Master Module Wireless Serial 6pin

Hc-05 Transceiver Host Slave/Master Module Wireless Serial 6pin

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

Guangdong, China
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Hm-19 Cc2640r2f Bluetooth Module BLE5.0 Cc2640 Wireless Bluetooth Serial Port Module

Hm-19 Cc2640r2f Bluetooth Module BLE5.0 Cc2640 Wireless Bluetooth Serial Port Module

US $ 6.2-8 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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125kHz & 13.56MHz RFID Reader Module with Ttl Support Android System Development
Secured Trading Service

125kHz & 13.56MHz RFID Reader Module with Ttl Support Android System Development

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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High - Speed Processing Smart PLC Controller Medium - Sized PLC with Ethercat, Ethernet, and Serial for Industrial Control Systems
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High - Speed Processing Smart PLC Controller Medium - Sized PLC with Ethercat, Ethernet, and Serial for Industrial Control Systems

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu HF Future Intellimind Ltd

Sichuan, China Since 2023
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Free Sdk&Demo 13.56MHz RFID Reader Module with RS232 5V Power Supply

Free Sdk&Demo 13.56MHz RFID Reader Module with RS232 5V Power Supply

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

Guangdong, China Since 2019
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Firstrate FST100-300 DTU Module for Efficient Data Transfer
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Firstrate FST100-300 DTU Module for Efficient Data Transfer

US $ 40-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
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Rugged 1W Wireless Communication Device with Multiple Serial Ports Transmission Radio
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Rugged 1W Wireless Communication Device with Multiple Serial Ports Transmission Radio

US $ 685-793 / Piece FOB
1 Piece (MOQ)
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Chengdu Andaxu Technology Co., Ltd

Sichuan, China Since 2025
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Multiprotocol WiFi Modules Esp32-Wroom-32 4/8/16MB Spi Flashsmd, 18X25.5mm

Multiprotocol WiFi Modules Esp32-Wroom-32 4/8/16MB Spi Flashsmd, 18X25.5mm

1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Hc-12 Wireless Module 433m Wireless Transceiver Transmission Communication Data Transmission Module Serial Communication Module

Hc-12 Wireless Module 433m Wireless Transceiver Transmission Communication Data Transmission Module Serial Communication Module

US $ 1.5 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Yingli Electronic Technology Co., Ltd.

Guangdong, China
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#Ckx3091 Esp-01m WiFi Module Board Ot Wireless Transceiver Receiver Esp8285 Serial Port to WiFi 1mbyte Flash

#Ckx3091 Esp-01m WiFi Module Board Ot Wireless Transceiver Receiver Esp8285 Serial Port to WiFi 1mbyte Flash

US $ 1.53-1.72 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Chipskey Technology Co., Ltd.

Guangdong, China
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Latest Esp-12f Esp8266 Serial Port Wireless WiFi Module

Latest Esp-12f Esp8266 Serial Port Wireless WiFi Module

US $ 1-2.5 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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Special Wholesale Wireless RFID Reader Module

Special Wholesale Wireless RFID Reader Module

US $ 5.5-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Rami Electronics Co., Ltd.

Guangdong, China
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OEM 13.56MHz RFID RC522 Module with Wiegand Interface
Secured Trading Service

OEM 13.56MHz RFID RC522 Module with Wiegand Interface

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

Guangdong, China Since 2019
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Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumption Esp-01

Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumption Esp-01

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
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13.56MHz Mf RS232 RFID Card Reader Module 5V Ttl Interface

13.56MHz Mf RS232 RFID Card Reader Module 5V Ttl Interface

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

Guangdong, China Since 2019
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4G LTE Gdm7243st 3G Wi-Fi B31 Cat4 Wireless Network Module for Router Access Point Device

4G LTE Gdm7243st 3G Wi-Fi B31 Cat4 Wireless Network Module for Router Access Point Device

US $ 40-45 / Piece FOB
3,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Newlotus Technology Ltd

Guangdong, China Since 2019
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About Serial Wireless Module FAQ
  • QCan I get customized communication modules?

    The Serial Wireless Module is an essential part of our Communication Module offerings.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.

  • QWhat should I look for in a communication module?

    Discover the perfect addition to your Communication Module with our Serial Wireless Module.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.

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

    The Serial Wireless Module is an essential part of our Communication Module offerings.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!

S_I_E_Mens PLC Ae08 Module - Meeting High Standards

S_I_E_Mens PLC Ae08 Module - Meeting High Standards

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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High Power 500W Customized Frequency 1920-1980MHz Cw Power Amplifier Module

High Power 500W Customized Frequency 1920-1980MHz Cw Power Amplifier Module

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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125kHz 13.56MHz Dual Frequency RFID Reader Module with Bulit-in Antenna Uarl
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125kHz 13.56MHz Dual Frequency RFID Reader Module with Bulit-in Antenna Uarl

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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3.3V Power Supply Hf RFID Reader Module with RS485 ABS RS232 Ttl

3.3V Power Supply Hf RFID Reader Module with RS485 ABS RS232 Ttl

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

Guangdong, China Since 2019
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Contactless NFC Card Reader Module 13.56MHz USB Module RFID Reader Module

Contactless NFC Card Reader Module 13.56MHz USB Module RFID Reader Module

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

Guangdong, China Since 2019
Chat Now Send Inquiry
Firstrate FST100-300 Reliable DTU Communication Module
Secured Trading Service

Firstrate FST100-300 Reliable DTU Communication Module

US $ 40-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
Chat Now Send Inquiry
125kHz & 13.56MHz RFID Card Reader Module for Access Control External Ttl Interface
Secured Trading Service

125kHz & 13.56MHz RFID Card Reader Module for Access Control External Ttl Interface

US $ 10-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
4G FDD LTE Pic-E Wireless Network Card Gdm7243st GPS B31 Cat4 CPE Router WiFi Module

4G FDD LTE Pic-E Wireless Network Card Gdm7243st GPS B31 Cat4 CPE Router WiFi Module

US $ 40-45 / Piece FOB
3,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Newlotus Technology Ltd

Guangdong, China Since 2019
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Sp8266 Serial WiFi Module E Wireless Modules Esp-02

Sp8266 Serial WiFi Module E Wireless Modules Esp-02

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
Chat Now Send Inquiry
ISO18092 ISO1443A/B Protocol 13.56MHz RFID Module with Ttl Support NFC Chip

ISO18092 ISO1443A/B Protocol 13.56MHz RFID Module with Ttl Support NFC Chip

US $ 7.9-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Nim-1t= 1-Port Serial Wan Interface Card.

Nim-1t= 1-Port Serial Wan Interface Card.

US $ 256 / 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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125kHz NFC 13.56MHz USB Keypad Simulator RFID Card Reader Module
Secured Trading Service

125kHz NFC 13.56MHz USB Keypad Simulator RFID Card Reader Module

US $ 10-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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No Need to Install Drivers on The Phone, Connect to The Module Through WiFi Industrial Control
Secured Trading Service

No Need to Install Drivers on The Phone, Connect to The Module Through WiFi Industrial Control

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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