Coupling for skirting board channel, SL 20x50-KP, colour: Alpine white 9010, coupling for connecting two skirting board tops, other skirting board system components: outside corner, end piece, flat angle for transition to the cable routing channel Mini 15x50 (door surround or vertical cable routing on the wall), single or double device carrier available depending on installation requirements, device carrier can be universally equipped with all devices from the M45 modular system.