I have never bought a new monitor and not sure if they come with a connector for the video,if not you can make one once you get it and know what kind you need.
If your cab has a plug on the bottom like the DK's then you could plug the monitor in there,assuming the monitor can run on 100v.
You have to check the specs as some monitors run from 90v- 220v and don't need an isolation transformer.
If not you can splice the power cord into the terminal block that is before the ISO of after if the monitor needs an ISO.