Sure, it was this one from FYSETC https://smile.amazon.com/gp/aw/d/B08JCFM26H
I didn't apply the magnetic base since this is the first replacement build plate I've ever used and I wasn't sure if I wanted to commit. Works great with binder clips though, I love it.
Ice has great luck with this one: FYSETC Flexible Build System... https://www.amazon.com/dp/B08JCFM26H?ref=ppx_pop_mob_ap_share
FYSETC Flexible Build System... https://www.amazon.com/dp/B08JCFM26H?ref=ppx_pop_mob_ap_share
Not sure if it's the best. But I've been happy with this one