Free cfl photos

4096x3072px

spiral light, CFL bulb, blue glow, energy efficiency, close-up shot, illuminated spiral, spiral CFL, blue light, energy saving, efficient lighting, spiral bulb

Public Domain
3872x2592px

white, cfl, curl, bulb, electricity, power, fluorescent, energy, illumination, electric, lightbulb

Public Domain
4313x6469px

CFL light bulb, energy-efficient, spiral, blue backdrop, minimal design, modern design, lightbulb, blue surface, energy saving, compact fluorescent, spiral CFL

Public Domain
2093x3720px

girl, light bulbs, incandescent bulb, CFL bulb, energy efficiency, comparing bulbs, children, eco-friendly, sustainable lighting, environmental awareness, education

Public Domain
3888x2592px

spiral fluorescent light bulb, illuminated lamp, black background, energy efficiency, modern lighting design, glowing light, spiral bulb, dark background, energy-saving bulb, compact fluorescent lamp, CFL bulb

Public Domain
2988x1999px

bombillos ahorradores, bulb, bulbs, ferreteria, hardware, hogar, light, luz, CFL bulb, energy-saving bulb, spiral bulb

Public Domain
6106x3435px

person coloring, recycling symbol, eco-friendly items, globe, desk, drawing, CFL bulb, sustainable, green living, environmental awareness, pencil

Public Domain
3456x1944px

spiral white light bulb, fluorescent light bulb, spiral fluorescent, black background, detailed view, energy efficient, compact fluorescent, cfl bulb, spiral design, white spiral, lighting technology

Public Domain
2102x3736px

girl, wind turbine model, sustainable energy, renewable energy, windmill, young girl, energy awareness, eco-friendly, model windmill, energy education, CFL bulb

Public Domain
4608x3456px

cfl bulb, light, blue, focus, lighting, electricity, lamp, lights, energy, low consumption, black background

Public Domain
3456x4608px

turned-on cfl bulb, energiesparlampe, lamp, bulbs, lighting, light, light bulb, compact fluorescent lamp, lighting medium, energy saving, fluorescent lighting

Public Domain
5184x3456px

cfl bulb illustration, disjunct, electricity, glass items, spiral, dark, power, desktop, isolated, wallpaper, white

Public Domain
4752x3168px

turned-on, white, cfl bulb, cfl, bulbs, lights, compact, lamps, energy, fluorescent, saving

Public Domain
6000x4000px

light, dark light, cfl bulbs, bulb, electricity, bright, energy, electric, power, lamp

Public Domain
3190x2239px

white, cfl, led, bulb, the light bulb, replacement lamp, light, energy saving lamp, environmental protection, fluorescent, e27

Public Domain
3476x2015px

steam train, special crossing, the steam spectacle in 2018, conc, trier, mosel, saar, sour, luxembourg state railways, cfl, dapflok

Public Domain
6016x4000px

selective, focus photo, cfl bulb, the light bulb, light, replacement lamp, lighting, light bulb, shine, lanterns, clearly

Public Domain
2432x3648px

cfl bulb, light, bulb, energy, electricity, fluorescent, technology, electric, innovation, save, modern

Public Domain
3480x2288px

steam locomotive, cfl, luxembourgish, the steam spectacle in 2018, plan steam, conc, the moselle valley, nr 5519, br42, br 42, train

Public Domain
4752x3168px

cfl spiral light, bulbs, cfl, emitting, light, technology, energy, fluorescent, electrical, innovation, idea

Public Domain
3087x1760px

black, locomotor train, brown, wooden, waiting, shed, locomotor, train, steam locomotive, special crossing, plan steam

Public Domain
5472x3648px

turned-off, three, cfl bubls, bulbs, lamps, light, light bulb, idea, symbol, technology, energy

Public Domain
1920x1280px

light bulb, light, bulb, electricity, energy, lamp, lightbulb, power, electric, cfl, fluorescent

Public Domain
5184x3456px

football, athletics, sideline, cfl, canadian

Public Domain
6000x4000px

light bulb, cfl, negative space, halo, bulb, energy, light, fluorescent, lamp, electrical, bright

Public Domain
4752x3168px

cfl, incandescent, bulb, efficient, electric, electricity, energy, fluorescent, glass, light, power

Public Domain
2835x1890px

locomotive, railway, loco, train, rail traffic, vehicles, electric locomotive, seemed, cfl

Public Domain
5184x3888px

cork, station, architecture, futuristic, train, sncb, cfl, belgium

Public Domain
1280x853px

cfl, lamp, shade, compact, fluorescent, spiral, energy, saving, efficient, technology, electrical

Public Domain
1920x1280px

Light Bulb, Light, Bulb, Electricity, light, bulb, energy, cfl, compact, fluorescent, illuminated, illuminate

Public Domain
4608x3051px

white, red, train, body, water, mosel bridge, railway, luxembourg - trier, conc, regional-express, double decker

Public Domain
2650x1397px

white cfl bulb, lamp, light, pear, window, niche, wall, boards, texture, background, graphic

Public Domain
5184x3090px

regional train, double decker, stadler kiss, cfl, luxembourg state railways, bahnhof ehrang, the moselle range, transit, multimodal train, stadler flirt, dbag

Public Domain
853x1280px

cfl, spiral, lamp, compact, fluorescent, energy, saving, efficient, light, conservation, economical

Public Domain
5184x3265px

regional-express, the moselle range, gewitterstimmung, spring, tree shoots, fresh green, railway station, hetzerath, transit, cfl, luxembourg state railways

Public Domain
4752x3168px

selective, focus photography, white, cfl bulb, bulb, efficient, electric, electricity, energy, fluorescent, glass

Public Domain
1280x1920px

negative space, light, bulb, lantern, cfl bulb, night, sri lanka, electricity, mawanella, ceylon

Public Domain