The product is a brake pedal stop light switch specifically designed for Nissan X-trail T31 2008. It has 2 ports and comes with a seller warranty of 3 months. The switch is a crucial component for controlling the brake lights and ensuring proper functionality of the braking system in the vehicle. With reference numbers including "Cilindro de freno" and "Maître-cylindre de frein", this brake switch is a reliable and compatible option for maintaining the brakes of a Nissan X-trail T31 2008.