Remodel Audi 80 b3 rear lights

Hello people… I would like to buy other rear lights, say other turn signals in the back! In red that would be optimal for me, the orange I find somehow boring… I came across a side where the turn signals are offered for the rear, with shipping, for 64,50€… the company that manufactures things is located in Luxembourg, and egay is empty. Wanted to ask you if I could just take the turn signals from the B4 because the ones in the purchase are cheaper!! What do you think of vo n crystal lights or the USA-Heck everything looks not bad!! but where do you get such a thing from a serious manufacturer or seller??? Answers to the most urgent desired !