Controller Models.
My white one is BDM-10 Definitely. Spring is on left.
CFI-CZCT1W No a or B.
https://www.amazon.com/eXtremeRate-Replacement-Decorative-Compatible-Controller/dp/B09WK5Y665 BDM-010 & BDM-020, NOT fit for BDM-030, BDM-040
https://www.amazon.com/eXtremeRate-Controller-Replacement-Decorative-Playstation/dp/B099WX28TJ BDM-030 BDM-040