Need some assistance

[Rob]

I have a pair of SEC Marchal H2 7" Headlamps. The numbers read #S1282903 and 139568/222.

I cannot find any information on the internet (just on H4's), and wondered if anyone knows what they are worth or where I could go to find this out. They were part of an extensive Porsche restoration, but I am changing the lamps back to a more original look.

Thanks for all the help! I was not sure where to post this question.