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Light Bulbs & Fluorescent Lights Sorted by Socket

The base is the part of the bulb which is connected to the lamp. There are several types.

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E27

This is one of the most common types of threads. The diameter is 27 mm. This type is found on all 230 V light sources, classic light bulbs, halogen energy saving and LED lamps. They are often used for ceilings, walls or chandeliers.

E14

The same thread as the E27 is used for light bulbs, halogen and LED or energy saving lamps. The diameter of the Brine is smaller than that of the E27 and measures 14 mm. The operating voltage is 230 V. Mainly this type is used for table and spotlamps as well as clusters, which have several lamps.

GU10

This base has no thread, but two brackets with a diameter of 5 mm, which are only clamped into the lamp and then turn slightly. The operating voltage is 230 V. This type is most frequently found in halogen and LED lamps. They are used for ceiling lamps, floodlights, as bath or WC lighting.

G4

Screwless base, which is fixed in the lamp with two brackets (4 mm distance). The operating voltage is 12 V. They are usually found in kitchens, ceilings or bars.

GU5.3

Screwless base, which is attached to the lamp with two brackets (1 mm diameter). The brackets have a distance of 5.3 mm, the base is designed for 12 V. This type of mounting is usually found with halogen or LED bulbs, which are used as a spotlight or in small lamps.

G9

Again, the base has no thread. It has two brackets, which are clamped in the lamp. This is the smallest used size of halogen and LED bulbs. The voltage is 230 V. The most common ones are in ceilings, as spotlights or for bathroom and WC lighting.

R7s

The base is in the form of a tube which is fixed with two forks (distance 78 to 189 mm). The operating voltage is 230 V. This type is found in halogen headlights, LED and floor lamps or designer lighting.

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750 Results
4.1 21×
Philips LEDcapsule 3.2-40W, G9, 3000K
LED Bulb - lamp cap G9, power input 3,2 W, luminous flux 400 lm, warm light (3000 K), diameter of 1,7 cm, 1 piece in package
8.99 €
Currently Unavailable
Order Code: ESO1A046n
5.0
WiZ Tunable White 25W E14 C35 Vintage
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,9 W, 230 V, luminous flux 370 lm, adjustable light temperature (2000-5000 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
14.90 €
Currently Unavailable
Order Code: WiZ21023
EMOS LED bulb Classic JC, G9, 4,2 W (40 W), 470 lm, warm white, 2 pcs
LED Bulb - lamp cap G9, power input 4,2 W, 230 V, luminous flux 470 lm, warm light (3000 K), diameter of 1,8 cm, lifespan 30000 h, energy label E, 2 in package - 4.05 €/ks
New arrival 8.10 €
Currently Unavailable
Order Code: EMOS26033
2.6
IMMAX NEO LITE 3x Smart bulb LED E27 9W RGB+CCT, dimmable, WiFi, Beacon, DO
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 9 W, 230 V, luminous flux 806 lm, adjustable light temperature (2700-6500 K), diameter of 6 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Google Home, Tuya, Lidl Home, Smartlife, Nedis SmartLife, Immax NEO PRO, control via app in both Czech and English, lifespan 25000 h, energy label F, 3 in package - from 7.69 €/ks
from  23.07 €
Currently Unavailable
Order Code: IMXX2346
3.5
Philips 50W GU10 CW 36D ND UE SRT4
LED Bulb - lamp cap GU10, power input 50 W, 230 V, luminous flux 400 lm, neutral light (4000 K), diameter of 5 cm, lifespan 50000 h, energy label A, 1 piece in package
13.90 €
Currently Unavailable
Order Code: PHLS25039
4.0
EMOS Filament A60, E27, 7.5 W (75 W), 1055 lm, neutral white, dimmable
LED Bulb - lamp cap E27, power input 7,5 W, 230 V, filament, luminous flux 1055 lm, neutral light (4000 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
4.03 €
Currently Unavailable
Order Code: EMOS25199
5.0
OSRAM retro LED gold bulb E27 VINTAGE 7.2 W, warm white
LED Bulb - lamp cap E27, power input 7,2 W, luminous flux 725 lm, warm light (2400 K), lifespan 15000 h, energy label E, 1 piece in package
6.07 €
Currently Unavailable
Order Code: osra25050
5.0
OSRAM clear LED bulb E27 3.4W VINTAGE EDISON, warm white
LED Bulb - lamp cap E27, power input 3,4 W, luminous flux 470 lm, warm light (2700 K), diameter of 6,4 cm, lifespan 15000 h, energy label D, 1 piece in package
5.80 €
Currently Unavailable
Order Code: osra25030
4.8 212×
EMOS Classic MR16, GU10, 5,8 W (75 W), 565 lm, neutral white
LED Bulb - lamp cap GU10, power input 5,8 W, 230 V, luminous flux 565 lm, neutral light (4000 K), diameter of 5 cm, lifespan 30000 h, energy label E, 1 piece in package
from  2.90 €
Currently Unavailable
Order Code: EMOS24207
4.6 15×
RETLUX REL 31 LED A60 2x12W E27 WW
LED Bulb - lamp cap E27, power input 12 W, 230 V, luminous flux 1200 lm, diameter of 6 cm, lifespan 25000 h, energy label F, 2 in package
Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 3.66 €
4.30 €
Currently Unavailable
Order Code: RTLX17133
4.7
WiZ Tunable White 75W E27 G95
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 11 W, 230 V, luminous flux 1055 lm, adjustable light temperature (2700-6500 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 25000 h, energy label F, 1 piece in package
15.90 €
Currently Unavailable
Order Code: WiZ21013
4.1 12×
WiZ Tunable White 100W E27 A67
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 13 W, 230 V, luminous flux 1521 lm, adjustable light temperature (2700-6500 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label E, 1 piece in package
18.84 €
Currently Unavailable
Order Code: WiZ21005
3.5
WiZ Dimmable 50W GU10
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,9 W, 230 V, luminous flux 400 lm, warm light (2700 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label F, 1 piece in package
10.90 €
Currently Unavailable
Order Code: WiZ21010
4.8 19×
Tesla FILAMENT RETRO, E27, 11W, 230V, 1521lm, 25 000h, 4000K daylight white, 360°, clear
LED Bulb , power input 11 W, 230 V, filament, luminous flux 1521 lm, neutral light (4000 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 3.20 €
3.76 €
Currently Unavailable
Order Code: TSL19004
4.7 22×
EMOS Filament Mini Globe E27 3,4 W (40 W) 470 lm, warm white
LED Bulb - lamp cap E27, power input 3,4 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 25000 h, energy label D, 1 piece in package
from  2.39 €
Currently Unavailable
Order Code: EMOS24190
4.9 115×
EMOS Classic candle, E14, 6,5 W (60 W), 806 lm, cool white
LED Bulb - lamp cap E14, power input 6,5 W, 230 V, luminous flux 806 lm, cool light (6500 K), diameter of 3,5 cm, lifespan 30000 h, energy label E, 1 piece in package
from  2.75 €
Currently Unavailable
Order Code: EMOS24088
4.8 414×
EMOS Filament A60 / E27 / 3.4 W (40 W) / 470 lm / warm white
LED Bulb - lamp cap E27, power input 3,4 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
from  2.75 €
Currently Unavailable
Order Code: EMOS24154
OSRAM Vintage LED bulb E27 4,8 W GOLD VINTAGE, warm white
LED Bulb - lamp cap E27, power input 4,8 W, luminous flux 806 lm, warm light (2200 K), lifespan 15000 h, energy label G, 1 piece in package
39.47 €
Currently Unavailable
Order Code: osra25098
OSRAM retro LED bulb E27 4W VINTAGE warm white
LED Bulb - lamp cap E27, power input 4 W, luminous flux 300 lm, warm light (2000 K), lifespan 15000 h, energy label G, 1 piece in package
28.46 €
Currently Unavailable
Order Code: osra25025
EMOS LED bulb Classic JC, G9, 4,9 W (60 W), 806 lm, cool white
LED Bulb - lamp cap G9, power input 4,9 W, 230 V, luminous flux 806 lm, cool light (6500 K), diameter of 1,8 cm, lifespan 30000 h, energy label C, 1 piece in package
New arrival 7.69 €
Currently Unavailable
Order Code: EMOS26024
EMOS LED bulb Classic JC, G9, 4,2 W (40 W), 470 lm, cold white, 2 pcs
LED Bulb - lamp cap G9, power input 4,2 W, 230 V, luminous flux 470 lm, cool light (6500 K), diameter of 1,8 cm, lifespan 30000 h, energy label E, 2 in package - 4.05 €/ks
New arrival 8.10 €
Currently Unavailable
Order Code: EMOS26035
EMOS LED bulb Classic JC, G9, 4,3 W (48 W), 600 lm, warm white
LED Bulb - lamp cap G9, power input 4,3 W, 230 V, luminous flux 600 lm, warm light (3000 K), diameter of 1,8 cm, lifespan 30000 h, energy label D, 1 piece in package
New arrival 5.26 €
Currently Unavailable
Order Code: EMOS26023
EMOS LED bulb Classic JC, G9, 4,3 W (48 W), 600 lm, neutral white
LED Bulb - lamp cap G9, power input 4,3 W, 230 V, luminous flux 600 lm, neutral light (4000 K), diameter of 1,8 cm, lifespan 30000 h, energy label D, 1 piece in package
New arrival 5.26 €
Currently Unavailable
Order Code: EMOS26022
EMOS LED bulb Classic JC, G9, 4,3 W (48 W), 600 lm, cool white
LED Bulb - lamp cap G9, power input 4,3 W, 230 V, luminous flux 600 lm, cool light (6500 K), diameter of 1,8 cm, lifespan 30000 h, energy label D, 1 piece in package
New arrival 5.26 €
Currently Unavailable
Order Code: EMOS26021

Light Bulbs & Fluorescent Lights Sorted by Socket

Light Bulbs & Fluorescent Lights Sorted by Socket

In the category Light Bulbs & Fluorescent Lights Sorted by Socket on Alza.at, we currently have a total of 750 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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