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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
5.0
Philips Hue Essential White and colour Ambiance 4,7W 345 GU10
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,7 W, 230 V, luminous flux 345 lm (2200 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 15000 h, energy label F, 1 piece in package
24.90 €
Buy
In stock > 5 pcs
Order Code: PHLS25092
4.7 28×
TP-Link Tapo L430C Smart E14 (4-pack)
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, luminous flux 470 lm (2500 K), diameter of 3,8 cm, WiFi 2,4 GHz, compatible with Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label F, 4 in package
54.90 €
Buy
In stock > 5 pcs
Order Code: TP25040
5.0
Nedis LED bulb, GU10, PAR16, 1,9 W, 145 lm, 2700 K
LED Bulb - lamp cap GU10, power input 1,9 W, 230 V, luminous flux 145 lm, lifespan 15000 h, energy label F, 1 piece in package
3.99 €
Buy
In stock > 20 pcs
Order Code: Nedis24049
4.9 14×
Nedis LED bulb, E14, G45, 4,5 W, 470 lm, 2700 K, retro
LED Bulb - lamp cap E14, power input 4,5 W, 230 V, luminous flux 470 lm, lifespan 15000 h, energy label F, 1 piece in package
4.29 €
Buy
In stock > 10 pcs
Order Code: Nedis24042
4.9 25×
AlzaPower LED 8-75W, E27, 2500K, Amber Filament, set of 2
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 1055 lm (2500 K), diameter of 6 cm, lifespan 25000 h, energy label E, 2 in package - 2.85 €/ks
Buy with code ALZADAYS30DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 3.98 €
Great price 5.69 €
Buy
In stock > 10 pcs
Order Code: APWLED-0016
5.0
Nedis Wi-Fi Smart LED Bulb E27 WIFILRT10A60
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 4,9 W, 230 V, luminous flux 360 lm, adjustable light temperature (1800-6500 K), diameter of 6 cm, WiFi 2,4 GHz, compatible with Tuya, Nedis SmartLife, control via app in both Czech and English, lifespan 10000 h, energy label G, 1 piece in package
14.90 €
Buy
In stock > 10 pcs
Order Code: NDS22_01
4.4 13×
EMOS Smart LED bulb GoSmart A60 E27 9 W (60 W) 806 lm RGB dimmable Zigbee
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, compatible with Tuya, Lidl Home, EMOS GoSmart, control via app in both Czech and English, lifespan 20000 h, energy label F, 1 piece in package
from  9.81 €
Buy
In stock > 10 pcs
Order Code: HM521b9
4.7 39×
AlzaPower LED 18-115W, E27, G120, 2700K, 1 pc
LED Bulb - lamp cap E27, power input 18 W, 230 V, luminous flux 1820 lm, warm light (2700 K), diameter of 12 cm, lifespan 25000 h, energy label F, 1 piece in package
Buy with code ALZADAYS30DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 4.26 €
Great price 6.09 €
Buy
In stock > 10 pcs
Order Code: APWLED-0007c
4.9 115×
EMOS Classic candle, E14, 2,5 W (32 W), 350 lm, warm white
LED Bulb - lamp cap E14, power input 2,5 W, 230 V, luminous flux 350 lm, warm light (2700 K), diameter of 3,5 cm, lifespan 30000 h, energy label D, 1 piece in package
from  3.15 €
Buy
In stock > 20 pcs
Order Code: EMOS24078
4.5
Philips Hue White Ambiance 8,1W 1100 E27 2pcs
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8,1 W, 230 V, luminous flux 1100 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 2 in package
67.90 €
Buy
In stock > 5 pcs
Order Code: PHLS25082
4.6 93×
AlzaPower LED 8-50W, E14, P45, 2700K, set of 2
LED Bulb - lamp cap E14, power input 8 W, 230 V, luminous flux 720 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 25000 h, energy label F, 2 in package - 2.25 €/ks
Great price 4.49 €
Buy
In stock > 20 pcs
Order Code: APWLED-0011
4.3 85×
EMOS Filament A70 E27 18 W (150 W) 2452 lm, warm white
LED Bulb - lamp cap E27, power input 18 W, 230 V, luminous flux 2452 lm, warm light (2700 K), diameter of 7 cm, lifespan 25000 h, energy label D, 1 piece in package
from  7.47 €
Buy
In stock > 10 pcs
Order Code: EMOS24199
4.8 212×
Tesla - LED bulb BULB E27, 8.5W, 230V, 806lm, 25 000h, 4000K daylight white, 220pc 5pcs in pack
LED Bulb - lamp cap E27, power input 8,5 W, luminous flux 806 lm, neutral light (4000 K), energy label F
Buy with code ALZADAYS15DE 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 ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 6.69 €
7.87 €
Buy
In stock > 10 pcs
Order Code: TslLigh22_56
4.8 22×
Philips LED Candle 2,8-25W, E14, 2700K, Milky
LED Bulb - lamp cap E14, power input 2,8 W, 230 V, luminous flux 250 lm, warm light (2700 K), diameter of 3,6 cm, lifespan 15000 h, energy label F, 1 piece in package
7.39 €
Buy
In stock > 5 pcs
Order Code: PHL22001
4.9 48×
Philips Hue White and colour Ambiance 9W 1100 E27 starter kit
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 9 W, 230 V, luminous flux 1100 lm (2000 K), diameter of 6 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, energy label F, 3 in package
154.90 €
Buy
In stock > 5 pcs
Order Code: PHL21028
4.6 61×
EMOS LED Bulb Classic MR16 4.5W GU5.3 Neutral White
LED Bulb - lamp cap GU5,3, power input 4,5 W, 12 V, luminous flux 380 lm, neutral light (4000 K), diameter of 5 cm, lifespan 30000 h, energy label F, 1 piece in package
4.89 €
Buy
In stock > 20 pcs
Order Code: EMSD202072
5.0
AQARA LED Bulb T2 GU10, RGB CCT (LB-L03D)
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,9 W, 230 V, luminous flux 450 lm, adjustable light temperature (2000-9000 K), diameter of 5 cm, Bluetooth, compatible with Aqara Home, Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label F, 1 piece in package
23.99 €
Buy
In stock 3 pcs
Order Code: Aqara25008
4.7 111×
AlzaPower LED 18-120W, E27, 2700K, set of 2
LED Bulb - lamp cap E27, power input 18 W, 230 V, luminous flux 1820 lm, warm light (2700 K), diameter of 7 cm, lifespan 25000 h, energy label F, 2 in package - 4.05 €/ks
Great price 8.09 €
Buy
In stock > 10 pcs
Order Code: APWLED-0007
4.8 24×
Philips Hue White Ambiance 8W 1100 E27 starter kit
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8 W, 230 V, luminous flux 1100 lm, adjustable light temperature (2200-6500 K), diameter of 6 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label F, 3 in package
107.90 €
Buy
In stock > 5 pcs
Order Code: PHL21016
4.3 51×
IMMAX NEO LITE E14 6W RGB+CCT, colour and white WiFi - pack of 3
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 6 W, 230 V, luminous flux 470 lm, adjustable light temperature (2700-6500 K), diameter of 3,7 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Immax NEO PRO, control via app in both Czech and English, lifespan 25000 h, energy label F, 3 in package - from 6.57 €/pcs
from  19.71 €
Buy
In stock > 5 pcs
Order Code: IMXX21368
4.8 84×
Tesla LED Bulb GU5, 4W
LED Bulb - lamp cap GU5,3, power input 4 W, 12 V, luminous flux 350 lm, neutral light (4000 K), diameter of 5 cm, lifespan 25000 h, energy label F, 1 piece in package
5.38 €
Buy
In stock > 10 pcs
Order Code: TSL19096
4.7 54×
Philips LED Classic drop 2.2-25W, E27, Matt, 2700K
LED Bulb - lamp cap E27, power input 2,2 W, 230 V, luminous flux 250 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 15000 h, energy label E, 1 piece in package
7.79 €
Buy
In stock > 10 pcs
Order Code: ESO1A033
4.8 110×
TESLA Mini BULB 3W E14
LED Bulb - lamp cap E14, power input 3 W, 230 V, luminous flux 250 lm, warm light (3000 K), diameter of 6 cm, lifespan 25000 h, energy label G, 1 piece in package
2.59 €
Buy
In stock > 20 pcs
Order Code: EN405m1
5.0
Philips Hue White Ambiance 8,1W 1100 E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8,1 W, 230 V, luminous flux 1100 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 1 piece in package
41.90 €
Buy
In stock > 5 pcs
Order Code: PHLS25081

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.de, 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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