603/2011 - Article designed to be mounted into the signalling equipment of a specific model of motor vehicle. The article is in the form of two interconnected printed circuit assemblies, each containing passive components (capacitors and resistors) and active components (diodes, light-emitting diodes (LEDs), transistors and integrated circuits). One assembly is equipped with an interface for connecting to the motor vehicle light system. The LEDs provide the signalling effect. - The Trade Hub