Osram Original 12V W21/5W - 2 pieces The original signal lamps with glass wedge-shaped base are available as original spare parts for different lamp types. Discover these reliable lamps and the proven high quality from OSRAM Type: Light bulb Quantity: 2 Guarantee : 2 years application: Flashing light Parameter : W21/5W Voltage: 12V Rated Power [W]: 21/5 Base version light bulb : W3x16q Quantity: 2