Part #: ECU - 996.618.601.04 Tumbler Housing - 996.347.017.07 Alarm Control Module - 996.618.260.05 Manufacturer: Porsche - Stuttgart, Germany Vehicle Compatibility: 1999 Porsche 911 996 Notes: This is the ECU, Tumbler, and Alarm Control out of a 02/1999 Porsche 911 996 Carrera Tested before being removed from the car, in great working condition Last 7 #s of the VIN is S651503 Car only had 70k miles on it, IMS issue, otherwise mechanically and electrically sound Buyer is responsible for checking part #s and images for compatibility before purchase Wear: All wear is shown in photos