Accessory code X879 Symmetrical external screen for monochromatic versions - L=1208 X879: Symmetrical external screen for monochromatic versions - L=1208 Technical description: External symmetrical screen L=1208 for monochrome versions of Linealuce 47 surface Integral with side box. Made of sheet metal that has been galvanised and then painted. Colour: Black (04) Weight (Kg): 1.72