Universal automotive light bulb C5W 12V 5W (1 piece). Light source type: C5W festoon, Voltage: 12.0V, Rated power: 5W, Lamp type: auxiliary. Suitable for interior lighting, license plate lights, and auxiliary lighting applications. Compatible with most vehicle makes and models. Confirmed fitment for Land Rover: Discovery I (LJ), Range Rover III (L322). OEM quality replacement bulb.