If you're riding a Piaggio scooter like the NRG, Zip, Liberty, DNA, Sfera, SKR, or similar 50cc or 125cc models, and your brake light's acting up… this switch might be the fix. It's a brand new brake light switch, straight from the Piaggio family of parts. Herstellernummer/EAN don't apply here, but it's the genuine part you need. When you hit the brake lever, this little switch tells the tail light to glow bright. Simple but essential for safety (and to keep the cops happy). Easy to install if you know your way around a scooter, or cheap for a shop to pop in. Keep your ride legal and visible. No fancy packaging, just the part you need. Check your model to be sure, but this fits a wide range of popular Piaggio/Vespa-style scooters. Keep rolling safely!