USB-TTL Module Compatible With 5V And 3.3V Product ID: 42191 RoHS: Our price: US$4.98

Stackable Bluetooth Module -Arduino Compatible Product ID: 42150 RoHS: Our price: US$21.98

Stackable Bluetooth Shield V2.1 -Arduino Compatible Product ID: 42131 RoHS: Our price: US$21.98

Mini Classical Serial Bluetooth Module Product ID: 42047 RoHS: Our price: US$19.98

Smart RS232 Bluetooth Module With DB9 Interface Product ID: 42020 RoHS: Our price: US$19.98

Smart Bluetooth Module With Shield—Master Product ID: 42000 RoHS: Our price: US$17.98

HC-05 Serial Port Bluetooth Module Product ID: 41982 RoHS: Our price: US$15.98

Smart Bluetooth Module Baseboard Product ID: 41981 RoHS: Our price: US$3.98

Emartee Serial Port Bluetooth Shield Product ID: 41957 RoHS: Our price: US$21.98

USB-TTL Module For Bluetooth Product ID: 41941 RoHS: Our price: US$4.98