I have for US sale a set of open box, but never installed, 126 Euro LHD headlight assemblies made by Depo. I don't think that these are quite as good as Bosch but they are almost as good at a much lower price - $175 + my shipping cost.
If you are wondering why I bought these, see:
http://www.benzworld.org/forums/w126-s-se-sec-sel-sd-sdl-class/1364238-126-euro-headlights-failed-107-project.html