Please help me, make a powersupply 12v component


This is likely as close as you will come.


Just curious, what would be the reason to have a part like this? If you would use power supplies like these, you generally have a DC jack on your PCB, and a DC jack is available.

It can be useful to have the power supply in views other than pcb when doing a project.

The original poster was using it in breadboard as documentation for his thesis. That is probably the usual use for such a thing (and why there aren’t many!)