Giesemann Ballast

I will give you a shout in the morning

[lastlight]

I know a certain LFS on 16th actually stocks these fixtures...you might get lucky there as well but I doubt anyone will have just these ballasts in stock.

The ballasts are external so a little splicing should be all that's needed. I'm not sure if the gman units have transformers to accommodate their specific ballasts tho so it might not be that simple.

There is a thread on RC where someone did a ballast swap on an Infiniti that might help you as well.