Osram Cool Blue Boost D1S , Halogen Headlight Lamp, 62211CBB-HCB, 12 V Passenger
Full portfolio in duo box: equivalent to D1S, D2S, D3S, D4S. Right composition of inert gases providing high color temperature without need to coat the lamp. Sealey Hot Water 170bar Pressure. Color temperature up to 7000 K.