There is a servo in core parts (with three wires unlike the motor above which only has two.)
It is configured with bendable wires so you can extend the wire as I have done with the signal wire. It should (I haven’t done it) be possible to make a more header like end to the wire, but only for each wire there is no facility to group wires together. So it would end up as three single pin headers each needing to be placed on the receiving connector in the correct order instead of a three pin header. By left mouse clicking the wire and holding down the cntrl key you can cause the wires to bend like this
which is the main advantage of the bendable leg parts along with being able to change the length of the wire in a sketch. Bendable leg parts are fairly difficult to make (I don’t remember if I included that in my tutorial series) so you may be better off to get me to make a part for you if this is what you need.
Peter