503SA BTicino 3-module support for box art. 503E, art. 503AP for plates art. 5031A.., art. 5032A.., art. 5033A.., AM4803.., AM4803M1

Soporte 503SA Bticino 3-Módulo para Box Art. 503E, Art. 503ap para placas art. 5031a .., Art. 5032a .., Art. 5033a .., AM4803 .., AM4803M1