The product is a Porsche DME computer module with the manufacturer part numbers 99661860500 and 996618605X. It is a replacement part specifically designed for the 1997-2005 Porsche 986 996 Boxster 911 models. This module is a crucial component for the vehicle's electronic control system, ensuring proper functionality of various systems such as engine management and transmission control. Made by Porsche, a reputable luxury car manufacturer, this DME module is a genuine part that adheres to the high standards of quality and performance expected for these specific vehicle models.