Apple Studio Display Vesa Snap in Adapter with Dell Monitor Arm

Hello,i am thinking to buy a ASD and was watching this(https://youtu.be/2foAlyGEGrA?si=JWvMObVNXs-8eIN4) video and i am looking for the same snap in vesa adapter plate to get it with Dell MSA20 arm.I have other dell monitors too and ,so that's snap in works really good.Do you guys have any idea where i can purchase this ? Or if you know any other snap in(without screws) setup,please share too.Thanks