Bell spotlight, black, cylindrical shape Ø7.0 / 13.6 cm. Aluminum with LED light source. (Item no.: 5951-00) PAR 16, 5 W, GU10 socket, 360 lumens, 3000K. Replacement light sources available separately. Single-phase tracks serve as holders for the spotlights and conduct the electrical current, which means all spots on the same track are either on or off together.