Found the RGBW version. It's still 9pin. I have had terrible luck with AliExpress. Never shopping from there again.
US $140.00 | Icedriver for BMW M3 M4 4 series Angel Eyes DRL RGBW multicolor LED boards G80 G81 G82 G83 daytime running lights Lemon Yellow
https://a.aliexpress.com/_mrMLZoU