2pc 12V 42mm 41mm 30 SMD LED Festoon Interior Car Light Bulb White

Can used as Map light, License Plate Light, Trunk Light, Side Marker, Backup Light, Side Door Courtesy, Cargo Light, Dome Light etc. Will replace the following bulbs: 211 211-2 212 212-2 214-2 569 578 6413 6429 Please flip the bulb horizontally if it does not light up to match the and – polarity Full aluminium heat sink, well designed Fits both 42mm / 41mm