Энергопотребление и энергосбережение: рука человека держит лампочку на белом фоне - Стоковое фото и изображение

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Finger touching the bulb.isolated on a white background.photo with copy space

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Closeup of hand holding light bulb, isolated on white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background

Energy consumption and energy saving topic: human hand holding a light bulb on a white background