My friends rv had a counter extension added on the end of his counter by the previous owner. When needed, you just lift it up, and lock the arms. When not needed, you fold it down against the end of the counter. He seldom used it. One day he put it up, and discovered he had another plug in behind the extension, as well as a switch for a light he didn't know had a switch.
2000 coachmen santara 370 5.9 cummins isb