When you're garage doesn't work it throws off your entire routine. North Shore Commercial Door knows how frustrating this can be, and is dedicated to bringing our customers everything they could possibly need to repair their door. Sometimes it's a simple fix like replacing this power cord from Genie. The 38240B.S Power Cord Assembly is what carries the electrical current from the outlet to our operator. One end plugs into the operator, and the other plugs into a standard outlet which allows the door to run.