Schneider Electric ZBY6101 Label holder + label (L x W) 50 mm x 30 mm Blank Black, Red 1 pc(s)

Compatible with (details): Harmony front elements round and square; Factory colour: Black, Red; Print motif: Blank; Product size (length): 50 mm; Product size (width): 30 mm; Recess diameter: 22.5 mm; Switch/button features: + label

Price: £ 3.79 from Conrad Electronic