US taillights please only those who know it too!!!

Hello guys, here for the hundredth time the topic US backlights!!! I don’t know if I’m too stupid or just don’t get the overview in the whole matter!!! I’ve already read several posts with here and in other forums and also seen everything possible already at Ebay. But I just don’t get a proper overview of all the US lights. From which manufacturer have been produced which lights, which fit where pure and above all which parts there were or there are with an e-test mark. I’ve already seen lights with and without e-test marks. Lights that are red on the back and others are white or grey. Mansche write there are some from Hella, others from SEIMA ITALIANA. Others have Hella on the right and left of SEIMA. Then there are some for the convertible, for the Limo and for the Avant. Where is the difference with the US, Switzerland and Japan lights. Who can make a reasonable listing here for what there has been and if possible still with Artukel numbers. Then you don’t get me wrong now, I don’t want to get a new discusion about it all that’s just what was taken over.