Do any of you have a PN/Source for these? I mostly need the part that attaches to the headlight stand. There appear to be 2 styles based on what's installed on my red car and what came off of one of my parts cars. One is a direct replacement of the original and has a square base. The other requires removal of a sheetmetal bracket which leaves a rectangular hole. I've checked the usual places and haven't had any luck.