DC-DC Buck Reductor DD4012SA

Hello guys! Can someone help me find this part? It’s Buck Reductor DD4012SA:
1

You can also watch the part in: module

Hi. Did you happen to find it? I’m also looking for it.

He doesn’t appear to have (because there wasn’t one) but it is trivial to make so here is a part (if the OP is still interested it should do for him too.)

DD4012SA.fzpz (7.9 KB)

Peter