The part number R38LL5X15 refers to a 15-foot Plain End Mid-Latch Control Cable with 5-Inch Travel, manufactured by Buyers Products. This robust cable is specifically designed for the smooth operation of hydraulic valves and forward-reverse PTOs on heavy machinery, commonly found on dump bodies and other truck equipment. It features a durable .091 stainless steel core wire and a total travel of 5 inches (2.5 inches in each direction from neutral), and is equipped with a large, easy-to-grab knob that satisfies OSHA requirements for latching hoist controls.