In addition, try this one:
http://www.headlamp-shop.com/
They sell all makes and have lots of older editions.
I have in my cellar LHD lights for:
Volvo XC90
Mercedes (peanut shape)
Jaguar XF (Xenon)
Lots of LHD Headlamps lurking all over Germany of forces personnel who have just not been able to sell them on.