Originally Posted by Kiril
How the hell did you determine that? I can't see any markings on it, perhaps I am blind? That could be any type of romex ... 14/2 wg nm-b would be my guess. In either event, it should be in conduit, UF or not.
Exposed non-metallic cable, be it UF or not, just doesn't trip the outrage alarm like exposed power-wire connections, which could invite curious children to danger.