Switching su Amazon - Sito Ufficiale AdRisparmia su Switching. Spedizione gratis (vedi condizioni) Light Switch Wiring Diagrams - Do-it-yourself-help Multiple Light Wiring Diagram. This diagram illustrates wiring for one switch to control 2 or more lights. The source is at SW1 and 2-conductor cable runs from there Light Switch Wiring Diagram (Single Pole) - Easy Need a Light Switch Wiring Diagram? Whether you have power coming in through the switch or from the lights, these switch wiring diagrams will show you the light.