Little history of this job. This is a football field , on the sideline they have in the ground tie boxes, in these tie boxes they flexible damp and wet resistant cords. They have the proper male attachment at the ends. What they do is drive a golf cart on the sideline and plug these in. The golf is. made up to except these male attachments plugs. One is 240V which supplies three 120V cords. They feed the score board and the 24 sec. clock .