Bulbs and use

Disclosed is a lighting device (1) having a radiation exit surface (2), wherein the light emitting means comprises a housing part (3) having a receptacle (9), at least an organic optoelectronic Baule member (5) disposed in the receptacle, and at least one cover part (4), which is connected to the housing part, wherein the device between the cover part and the housing part is mounted. Further, a use of at least one connecting part for a jack plug connection as an external electrical connector of a light source is provided with an organic optoelectronic component.