I have a rotary switch with 20 x 2 pins in a rectangular form, and I need to connect almost all pins, so I thought to buy a PCB board for that.

The problem is that the spacing between the pins is about 2.0mm which PCB boards I can't find on the internet...

Is there another way to connect all those pins?
I could, of course, make my own PCB board, but I don't have a that good drilling machine for those small holes.

What would you suggest? :)

Thanks