RV Repair: slide out has plastic routing for elclecticl wire, plastic strip, cardinal 37rl

Question
My 2007 Cardinal 37rl has 4 slide outs. On the slide in the living room with the entertainment center in it.  The carrier for the electrical wires is a plastic strip about 3 inches wide and 27 inches long.  It has detached itself from it's connection on the outside/inside of the shell of the trailer.  I need the part or how it can be repaired.

Answer
Douglas, This should be taken to a repair shop and let them fix it for you. Depending on how long you have had this it might be under warranty still. Other than that you can check at a shop and they can order the parts as long as they are able to do warranty for Cardinal. Thanks, Bill