Which kitchen hinge

On a kitchen hinge there is a brand, we need this.

After that you need to measure the size of the holes in the hinge.

(in the example this is 52mm (it can also be 48mm)

Is the hinge damped (softclose)

Or undamped?

Most hinges are for surface mounting

The numbers on a hinge are manufacturer numbers and do not indicate which type it is.