kit 4 rockers FF (Form/Flank/NF) Square (40x40) Black Plastic

kit 4 rockers FF (Form/Flank/NF) Square (40x40) Black Plastic. This plate mounts over the wall box and covers the switch, socket or control mechanism installed underneath it. It belongs to the Form/Flank/NF series, made of Plastic and finished in Black. Plate size: 40x40 mm. Series: Form/Flank/NF · Material: Plastic · Colour: Black · Size: 40x40 mm · Rockers: 4.