JDY-33 Dual-Mode Bluetooth Module SPP3.0+BLE4.2 Supports Android iOS Transparent Communication Slave Device

$7.61

Zave Bluetooth 3.0 Module SPP Transparent Transmission Compatible with HC-05/06 Slave JDY-31 Bluetooth Module

$9.94

EBYTE BLE 5.0/5.3 Bluetooth UART Transparent Transmission Module with DA14531/14535 Chip for Wireless Communication

$6.90

Daxia Longque BLE5.2 Bluetooth Module Low Power Serial Wireless Transparent Transmission Long Range Small Size Module BT37

$0.49

HC-04 Dual-Mode Bluetooth Module, SPP 2.1 Master/Slave Integrated, BLE 5.0 Wireless Serial High-Speed Transparent Transmission

$11.80

Bluetooth 3.0 Module SPP Transparent Transmission Compatible with HC-05/06 Slave JDY-31 Bluetooth Module

$8.52

Bluetooth Module BLE 5.4 Low Power Consumption Compact Size Wireless Transparent Transmission Drone Parameter Tuning Serial Port BT-11

$0.88

Lanqi WF610A/S/Pro Serial RS232 to RJ45 to Wireless Switch Wireless Bluetooth Console Cable

$135.00

E73 Module nRF52840 52832 Bluetooth MESH Low Power Module with Built-in Ceramic Antenna BLE 5.4 Protocol

$9.90

DAU BT16 Adjustable Volume Mono Bluetooth Amplifier Supports TWS Pairing Stereo Type-C Charging Port

$9.50

Low Power BLE Wireless Dual-Mode Transparent Transmission ZX-D30 Bluetooth Module Chip, High-Speed UART Communication Module

$1.00

Daxia Longque iBeacon Bluetooth Beacon 4-Year Ultra-Long Battery Life 120 Meters Indoor Positioning Navigation Asset Management

$23.90