Source google image: https://puchi-kura.com/wp-content/uploads/2018/07/combien-de-spots-au-plafond-elegant-schema-electrique-eclairage-exterieur-branchement-eclairage-of-combien-de-spots-au-plafond.jpg
Schéma electrique spot led
Source google image: https://puchi-kura.com/wp-content/uploads/2018/07/combien-de-spots-au-plafond-elegant-schema-electrique-eclairage-exterieur-branchement-eclairage-of-combien-de-spots-au-plafond.jpg