- WT12-A-AI
- Silicon Labs
- Bluetooth v2.1 + EDR SMART SOC Class II 2.1781Mbps 31-Pin SMD T/R
- WT12-A-AI3
- Silicon Labs
- Bluetooth v2.0 + EDR SMART SOC Class II 2.1781Mbps 31-Pin SMD T/R
- WT12-A-AI4
- Silicon Labs
- Bluetooth v2.1 + EDR SMART SOC Class II 3Mbps 3.3V T/R
- WT12-A-AI4.10560IAP
- Silicon Labs
- WT12-A-AI4.10560IAP
- WT12-A-AI5
- Bluegiga Technologies
- Bluetooth / 802.15.1 Modules WT12 Class 2 2.1+EDR w/Chip Ant iWRAP 5.0
- WT12-A-AI5001C
- Silicon Labs
- Fully Integrated Bluetooth 2.1 + EDR, Class 2 Module
- WT12-A-AI56
- Silicon Labs
- Wireless Bluetooth Module
- WT12-A-AI5IAP
- Bluegiga Technologies
- Bluetooth / 802.15.1 Modules IC:MOD,BLUETOOTH