When I used to build computers the cases used to come with single cables which you used to have to connect onto the motherboard. You could get double connectors onto the board (such as Power switch, or reset). Like:-
My question is, what are they called? Ideally the single ones (not double or triple connections like in the photo, I just couldn't find a picture of a single one)
I've got an alarm with connection pins on, and thought using these 'motherboard connectors' would be the ideal solution, and to connect the other end to a raspberry pi's connectors.
Thanks in advance