How to Rewire a Light Switch to Control a Ceiling Fan (Power Source Enters at the Light Switch) – Projects by Peter
3 way switch with power feed via the light (multiple lights) | How to wire a light switch
electrical - How do I connect a light to a switch when the light receives power first? - Home Improvement Stack Exchange
Power feed via switch | How to wire a light switch
How To Wire a 3-Way Light Switch (DIY) | Family Handyman
3-way switch with power feed via the light | How to wire a light switch
Single light between 3 way switches (power via light) | How to wire a light switch | Home electrical wiring, Basic electrical wiring, Electrical wiring