Thank you for your kindness in fact i am really looking for one ring when i inquiry from you on the 9th cause one of my small ring(the 131mm one) was half doesn't lights up. Btw i am not sure what sizes of the ring you are dealing since you are not mentioned on your 1st posting. Afaik there was 1 big & 1 small (145 & 131 mm) ring on each side for those E46 non projector head light.
After asking did you sell 1 side from you that day, i try to dismantle that ring and see what's the cause. And i found out there was some lose contact on the ring, so manage to use some double side tape to tape it back. Now my both side Angel Eyes works like champion
Any where you can give to those who need it as spare.