Szemközti nézet különböző lámpák energiaosztályának feltüntetésével rózsaszín háttér - Stock fotó és kép

Top view of pattern from various light bulbs on pink

Top view of various light bulbs on pink background, energy concept

Cropped shot of human hand and various types of light bulbs on pink

Partial top view of human hand and various types of light bulbs on pink

Top view of various light bulbs on pink, energy concept

Top view of various types of light bulbs on pink

Top view of various types of light bulbs on pink background

Top view of white LED bulb light and several energy-saving lamps on gray wooden board

Top view of various types of lamps on yellow background

Close-up view of various light bulbs on pink, energy concept

Top view of various types of light bulbs on yellow background

Top view of various types of lamps on pink, energy concept

Various types of light bulbs on pink background

Close-up partial view of person holding light bulb on yellow

Top view of various types of light bulbs on yellow

Cropped shot of person holding different types of light bulbs on yellow

Top view of yellow socket outlet, plug and light bulb on yellow

Close-up view of light bulbs on grey background, energy concept