AC Adapter - for NuStep T5/T5XR/T5XRW

Another adapter needed?

I can’t find anyplace on my NuStep to plug the round pin into. Do I need an extender with a USB plug? This is useless unless I can plug it into the NuStep

Have not had to use the adapter yet. But will be handy when needed.

AC Adapter

Thank You the adapter works great.