Cost-effective original spare parts. ORIGINAL signal lamps with glass wedge base are available as original spare parts for different lamp types. Discover these reliable lamps with confirmed high quality from OSRAM. ECE category: W16W Bulb type: Auxiliary Base (standard designation): W2.1x9.5d ELECTRICAL DATA Power input: 19.4 W Nominal voltage: 12.0 V Nominal power: 16.00 W Power input tolerance: ±10 % Test voltage: 13.5 V PHOTOMETRIC DATA Luminous flux: 310 lm Luminous flux tolerance: ±20 % DURATION / LIFE B3 life: 400 h Service life Tc: 1000 h