The ParkPower by Marinco 30 Amp Detachable Power Conversion kit makes life on the road much easier by allowing you convert your existing hardwire electrical connection to a detachable system without requiring a new cable. With a detachable power connection, you no longer have the difficult task of storing your power cord in that small, hard to reach coach side compartment. High quality construction means durability. The locking connector ensures that your power cord doesn't accidentally get unplugged. Components are UL listed. Assembled in USA.