OEM Park Light 24V 7511 P21W The cost-effective original spare parts for trucks Luminous flux: 460 lm Discover OSRAM´s ORIGINAL signal lamps with metal bases - high-quality original spare parts for 24 volt lamps. Due to the wide product range, the lamps can be used for different applications: as position and parking lights, indicator, brake, fog and reversing lights as well as number plate and side position lights.