Scoot, in future can you please resize pictures so that when uploading the width is no more than 800 px? This prevents people from having to scroll over all the way to the right.
With respect to the fog lamps... I'm confused as to what exactly you're asking. There are driving lamps however, which differ from fog lamps in the glass lens and possible the bulb used. Driving lamps throw a long beam... Perhaps that accounts for the difference? Also, Hella stamps their name both on the chrome back and the lens...(at least on mine they do) do both lamps have that?
Peter