Energiesparende LED-Energiesparlampe ist in einem Plafond weiß Milchglas Stehlampe, Nahaufnahme auf dunklem Hintergrund. - Stockfoto & -bild

Light bulb isolated

Office energy-saving lamp

Close-up, Hand Installing Led Light Bulb for lamp at home, black background.

Black aluminium ceiling bulb holder with LED light lamp, against background of whitened concrete ceiling slab in living room.

Lampholder screw socket with LED bulb, on white background texture of painted ceiling.

One household LED light bulb with warm color temperature in plastic flask, screwed into black aluminum lamp holder.

Lamp holder screw socket with LED bulb, against a white texture of a painted concrete slab.

Make The Switch To Energy-Efficient LED lamp, Hand Replacing electric light bulb, close-up of a human hand twists a bulb.

Black aluminium lamp base holder with screw socket for LED light bulb, on background of white ceiling texture with painted concrete slab.

Double wall lamp frosted glass and painted metal with two LED lights.