Bonlux 5-pack 12V Double Ended Marine Festoon LED Light Bulb 42mm 1W Warm White Festoon Lighting for Tail light, Instrument Cluster Lights, Under hood light, Dash Lights, Dome Lights, Map Lights LEDs: Newly Filament COB LEDs; 100 Lumen; Voltage: DC 12V; Bulb Type: 42mm Festoon; Warm White; Power: 1 Watt; Would be useful in Car Auto Vehicle Motorcycle Scooter Truck Trailer RV Boat Marine etc; Easy install plug and play: replace standard festoon base model. It is really easy - just plug it into the light socket; Can be used for Tail light, Instrument Cluster Lights, Under hood light, Dash Lights, Dome Lights, Map Lights, License Plate Lights, Reverse Lights, Parking Lights etc.