Sirius Satellite Radio Sportster, Starmate, Stratus Car Kit with UC8 Cradle Sirius Radio Vehicle Kit Compatible Sportster 5 Compatible with Starmate 3, Starmate 4, Starmate 5 Compatible with Stratus 3, Stratus 4, Stratus 5 Includes Magnetic Antenna, Power Adapter, UC8 Cradle, Swivel Mount and Audio Cables