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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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Audited Supplier
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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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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Bluetooth 4.0 BLE Cc2541 Module Low Power Bluetooth Serial Port Module Fit for Ios 8 GPS Smaller Size Low Power Consumption

Bluetooth 4.0 BLE Cc2541 Module Low Power Bluetooth Serial Port Module Fit for Ios 8 GPS Smaller Size Low Power Consumption

US $ 3.19-3.29 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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1.3 Inch OLED Iic Serial White OLED Display Module 128X64 I2c SSD1306 12864 LCD Screen Board Vdd Gnd Sck Sda for Black

1.3 Inch OLED Iic Serial White OLED Display Module 128X64 I2c SSD1306 12864 LCD Screen Board Vdd Gnd Sck Sda for Black

US $ 2.2-2.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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High Efficiency 1-2GHz 25W Broadband Power Amplifier Module for Signal Amplifier

High Efficiency 1-2GHz 25W Broadband Power Amplifier Module for Signal Amplifier

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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4000-8000MHz 25W Anti Drone Module Anti Fpv Lora Module Power Amplifier Anti Uav Anti Drone System PA Module

4000-8000MHz 25W Anti Drone Module Anti Fpv Lora Module Power Amplifier Anti Uav Anti Drone System PA 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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Hc-11 433MHz Wireless RF Serial Uart Module Cc1101 5V 3V at Command

Hc-11 433MHz Wireless RF Serial Uart Module Cc1101 5V 3V at Command

100 Pieces (MOQ)
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Shinningpc Industrial Co., Ltd.

Guangdong, China Since 2017
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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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Esp8266 Serial Port WiFi Remote Wireless Control WiFi Module Esp-12e Esp-12f Esp12s

Esp8266 Serial Port WiFi Remote Wireless Control WiFi Module Esp-12e Esp-12f Esp12s

US $ 2.1-2.3 / 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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Esp8266 Serial WiFi Model Esp-Wroom-02 2mt Bytes Remote Transceiver Wireless Module Esp Wroom 02 4m 32mbit

Esp8266 Serial WiFi Model Esp-Wroom-02 2mt Bytes Remote Transceiver Wireless Module Esp Wroom 02 4m 32mbit

US $ 1.6-1.98 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Factory hot sale fcc&ce certificated 1x1 mimo single antenna RTL8723DU serials wireless module Bluetooth 2.1 + EDR / 3.0/3.0+HS/4.2

Factory hot sale fcc&ce certificated 1x1 mimo single antenna RTL8723DU serials wireless module Bluetooth 2.1 + EDR / 3.0/3.0+HS/4.2

3,000 Pieces (MOQ)
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FN-LINK TECHNOLOGY LIMITED

Guangdong, China
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Factory hot sale fcc&ce certificated wifi usb module 1x1 mimo single antenna RTL8723DU serials wireless module

Factory hot sale fcc&ce certificated wifi usb module 1x1 mimo single antenna RTL8723DU serials wireless module

3,000 Pieces (MOQ)
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FN-LINK TECHNOLOGY LIMITED

Guangdong, China
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Factory Price 13.56MHz Hf RFID Module for POS Terminal

Factory Price 13.56MHz Hf RFID Module for POS Terminal

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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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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Hot RFID Wireless Module Reader Writer St-M718 Card Module

Hot RFID Wireless Module Reader Writer St-M718 Card Module

US $ 135 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Esp-01s Esp8266 Serial Port to WiFi Module Industrial Low-Power Wireless Module

Esp-01s Esp8266 Serial Port to WiFi Module Industrial Low-Power Wireless Module

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

Guangdong, China
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Mini Ultra Small Esp-12e Esp8266 Serial Remote Wireless Control WiFi Module Esp12e Esp12f, Wireless Module Nodemcu V2.1 CH9102X Lua WiFi Internet

Mini Ultra Small Esp-12e Esp8266 Serial Remote Wireless Control WiFi Module Esp12e Esp12f, Wireless Module Nodemcu V2.1 CH9102X Lua WiFi Internet

US $ 2.9-29 / Piece FOB
500 Pieces (MOQ)
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Aibo Technology Co., Ltd.

Zhejiang, China
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High Quality Cc2640r2f Wireless Bluetooth Module Hm-17 with Good Price Bt Module BLE 4.2 BLE 5.0 Serial Port

High Quality Cc2640r2f Wireless Bluetooth Module Hm-17 with Good Price Bt Module BLE 4.2 BLE 5.0 Serial Port

US $ 1.4-5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Gold Cost Technology Co., Ltd.

Guangdong, China
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Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumptionesp-05

Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumptionesp-05

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
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Large Capacity Flash 4mbit Esp8266 Serial Port Wireless WiFi Module Esp-12

Large Capacity Flash 4mbit Esp8266 Serial Port Wireless WiFi Module Esp-12

US $ 0.5-1 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
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Contactless USB RS232 Uart 125kHz 13.56MHz RFID Module for Car

Contactless USB RS232 Uart 125kHz 13.56MHz RFID Module for Car

US $ 9-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Original Nodemcu V3 Esp8266 Esp-12e Remote Serial Port WiFi Wireless Module

Original Nodemcu V3 Esp8266 Esp-12e Remote Serial Port WiFi Wireless Module

US $ 1-3.9 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Gold Cost Technology Co., Ltd.

Guangdong, China
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Esp-01 Esp8266 Serial WiFi Wireless Module Wireless Transceiver Module WiFi Module

Esp-01 Esp8266 Serial WiFi Wireless Module Wireless Transceiver Module WiFi Module

US $ 0.7-2 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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About Serial Wireless Module Factory FAQ
  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Serial Wireless Module Factory 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.

  • QWhat type of communication protocols do communication modules support?

    Enhance your Communication Module setup with our premium Serial Wireless Module Factory.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 Factory is a premium choice in the Communication Module category.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.

125kHz 13.56MHz ID IC NFC CPU TTL RFID Module Keyboard Emulation

125kHz 13.56MHz ID IC NFC CPU TTL RFID Module Keyboard Emulation

US $ 9-65 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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M8822EU3 2T2R 802.11a/b/g/n/ac WiFi+B5.2 WIFI Module Delivers 867Mbps Speed with Dual-band WLAN and Bluetooth v5.2

M8822EU3 2T2R 802.11a/b/g/n/ac WiFi+B5.2 WIFI Module Delivers 867Mbps Speed with Dual-band WLAN and Bluetooth v5.2

US $ 4-5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Original Esp-12f Esp8266 WiFi Module Wireless Transceiver Serial Port Long-Distance Iot Development Board

Original Esp-12f Esp8266 WiFi Module Wireless Transceiver Serial Port Long-Distance Iot Development Board

US $ 0.1-1.5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Shenzhen Gold Cost Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Esp-12-F Esp8266 Serial Wi-Fi Wireless Transceiver Module

Esp-12-F Esp8266 Serial Wi-Fi Wireless Transceiver Module

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

Guangdong, China
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Hlk-B20 PCB Bluetooth Board Module/Wireless Serial Module

Hlk-B20 PCB Bluetooth Board Module/Wireless Serial Module

US $ 1.14-1.29 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China
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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)
Contact Supplier
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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Industry Dual Serial Port Bgn WiFi Wireless Module Rt5350

Industry Dual Serial Port Bgn WiFi Wireless Module Rt5350

US $ 5.54-7.25 / piece FOB
1 piece (MOQ)
Contact Supplier
Shenzhen Hi-Link Electronic 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)
Contact Supplier
Shenzhen Masung Intelligent Equipment Co., Ltd.

Guangdong, China
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Nodemcu Development Board Esp8266 Esp-12e WiFi Module, Esp8266 Serial Port Industrial WiFi Wireless Transceiver Module Esp-01 Esp-07 Esp-12

Nodemcu Development Board Esp8266 Esp-12e WiFi Module, Esp8266 Serial Port Industrial WiFi Wireless Transceiver Module Esp-01 Esp-07 Esp-12

US $ 2.9-29 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Aibo Technology Co., Ltd.

Zhejiang, China
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Bluetooth 4.2 Module Cc2541 Low Power BLE4.0 Uart Serial Port Design,

Bluetooth 4.2 Module Cc2541 Low Power BLE4.0 Uart Serial Port Design,

200 Pieces (MOQ)
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Shenzhen Dreamlnk Technology Co., Ltd.

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)
Contact Supplier
Audited Supplier
Shenzhen Newlotus Technology Ltd

Guangdong, China Since 2019
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Bluetooth Serial Port Wireless Data Module Compatible Spp-C

Bluetooth Serial Port Wireless Data Module Compatible Spp-C

US $ 1.45-1.65 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Wonder-Chip Electronics Company Limited

Guangdong, China
Chat Now Send Inquiry
433MHz Si4463 Hc-12 Wireless Serial Port Module 1000m Replace Bluetooth

433MHz Si4463 Hc-12 Wireless Serial Port Module 1000m Replace Bluetooth

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

Guangdong, China
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