POWERBLOQ

Scientific, research, navigational, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, detection, testing, checking, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; batteries; recorded media; downloadable media; computer software; blank digital or analog recording and storage media; computers; computer peripheral devices.