Used to replace the name plate cover in the following products: 14751.. TwinBus button module (1 button) . 14752.. TwinBus button module (2 buttons) . 14753.. TwinBus button module (3 buttons) . 14754.. TwinBus button module (4 buttons) . 15751.. Multi-wire / Elegant button module (1 button) : 15752.. Multi-wire / Elegant button module (2 buttons) . 15753.. Multi-wire / Elegant button module (3 buttons) : 15754.. Multi-wire / Elegant button module (4 buttons) . Dimensions: 95x60x5mm (WxHxD).