Manufacturer	Part Number	Description
Cambridge Silicon Radio	BC352239A	Single Chip Bluetooth
Cambridge Silicon Radio	BC417143B-IQN-E4	Single Chip Bluetooth
Cambridge Silicon Radio	BC417143B-ES-IQN	Single Chip Bluetooth
Cambridge Silicon Radio	BC417143B-ES-IRN	Single Chip Bluetooth
Cambridge Silicon Radio	BC417143B-IRN-E4	Single Chip Bluetooth