Студійний знімок освітленої енергозберігаючої лампи . - Стокове фото та зображення

Warm fluorescent lamp with soft luminescence isolated on black

Light bulb turn on with black background

Grungy spiral lamp isolated on black background

Fluorescent light bulb isolated on black background. Economical home lighting. Energy saving concept. High quality photo

Energy Efficient Fluorescent Bulb - Turned on

Light bulb over black background

A closeup of an energy saver compact flourescent light bulb.

White energy saving bulb with blacked background.

Compact fluorescent light bulb isolated on black background