10pcs SI24R1 QFN-20 2.4G radio frequency transceiver chip new *gi

2Pcs Serial Transceiver Module For HC-05 06 Base Board Ic New xs *gi

5Pcs Serial Transceiver Module Base Board For HC-05 06 Ic ly #yr

10Pcs Module HC-05 06 Serial Transceiver Base Board New I oi #yr

1Pcs New Transceiver Module HC-06 RS232 With backplane Serial *gi

JDY-31 Serial Supports SPP Compatible HC-05 HC-06 Slave CC2541 Module *gi

Serial 6 Pin RF Transceiver Module HC-05 RS232 Slave *gi

SPP-C Serial Adapter Module Replace For HC-05 HC-06 Slave AT-05 *gi