50pcs/1package HC-09 serial port module 4.0BLE Master-slave integration ibeacon Module CC2541 Wireless passthrough

20pcs/1package HC-42 module 5.0BLE Master-slave integration nRF52832 Passthrough serial port module ibeacon Patch style

50pcs/1package Electronic HC-05 Serial module Master-slave integration Serial Port Module serial port

50pcs/1package Electronic cc2541 4.0 Module Master-Slave /iBeacon/airsync/APP Pass-through

50pcs/1package Electronic JDY-08 CC2541 4.0 Pass-through module Master-slave integration APP Pass-through

50pcs/1package HC-25WIFI Serial port module Internet of Things MQTT Wireless serial communication remote control module Onboard

20pcs/1package HC-08D CC2540 BLE4.0 module master-slave integrated wireless serial communication pass-through module

20pcs/1package Electronic HC-05 Master-slave integrated wireless module Serial pass-through communication With

50pcs/1package Electronic Original Authentic cc2541 4.0 Module Serial Port Module Data transmission

50pcs/1package JDY-25S 5.0MESH Zigbee Module MESH BLE BLE Master-slave passthrough

50pcs/1package Electronic ESP-M3 ESP8285 Serial wireless passthrough WiFi Module IoT

20pcs/1package HC-06 Wireless slave module serial pass-through module wireless serial communication intelligence car plate

50pcs/1package Electronic ESP-15F ESP8266 Serial port WiFi Wireless passthrough modular plate / External antenna

20pcs/1package HC-04D module dual mode SPP2.1+BLE4.0 Wireless serial port communication module Welding pin header with base pla

50pcs/1package JDY-34 Dual-mode module SPP Master-slave integration BLE High-speed Printer With base plate

50pcs/1package Electronic ESP-01F ESP8285 Serial port WiFi/ Wireless passthrough / IoT

50pcs/1package Original Authentic JDY-23 BLE5.0 serial pass-through module Data transmission CC2541 Slave

50pcs/1package Electronic 3.0 Module SPP Pass-through Compatible HC-05/06 Slave JDY-31

50pcs/1package Electronic JDY-33 Slave dual-mode 3.0 SPP-C Compatible HC-05/06 Printer

JDY-08 Bluetooth-compatible 4.0BLE low power CC2541 master-slave integrated AirSync iBeacon module

1/2-20/50Pcs Anti Reverse Connection Wireless Bluetooth Serial Port Transmission Module HC-05 Master-slave Integrated Expansion

1/2-20/50Pcs Anti Reverse Connection Wireless Bluetooth Serial Port Transmission Module HC-05 Master-slave Integrated Expansion

1~50Pcs Anti Reverse Connection Wireless Bluetooth Serial Port Transmission Module HC-05 Master-slave Integrated Expansion Board

1~50Pcs Wireless Bluetooth Serial Port Transmission Module Wireless Serial Port Communication HC-06 Slave Bluetooth Module

50pcs/lot HC05 HC-05 Master-Slave 6pin JY-MCU Anti-Reverse Integrated Bluetooth Serial Pass-Through Module Wireless Serial

50pcs AT-05 Bluetooth 4.0BLE module serial port leads CC2541 compatible HM-10 module connected to the microcontroller

50pcs/LOT HC05 HC-05 HC06 HC-06 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

5Pcs HC-05 HC05 Serial Transceiver Module 2.4G RF Wireless Industrial Module UART 3.3V TTL Master Slave Integrated for Arduino

50pcs/LOT HC05 HC-05 HC06 HC-06 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

50pcs/LOT HC05 HC-05 HC06 HC-06 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

20pcs/LOT HC05 HC-05 HC06 HC-06 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

USB Charging Port Module Connector Port Flex Cable For Samsung T290 T295 T380 T387 T390 T395 T510 T590 T595 T810 T815 T817 T819

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