Endstop Wiring Harness Issues

I purchased the Wiring harness for the endstops but when I received them they do not connect to the endstops. I found this picture on this thread. https://forum.v1e.com/t/new-dual-endstop-wire-kit/7540 and found the adapter that connects the endstops to the wiring harness. However I could not find these adapters in the shopping area. Do I have to make these? Or can someone point me in the direction of where to buy them? I"m really stuck at the moment.

Those wires come with the rambo board. If you did not buy a rambo board I have endstop wires that can be soldered in.