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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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667 Results
4.9 152×
EMOS Classic Mini Globe, E27, 4,2 W (40 W), 470 lm, warm white, 3 pcs
LED Bulb - lamp cap E27, power input 4,2 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 30000 h, energy label E, 3 in package - 1.80 €/ks
5.39 €
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Order Code: EMOS24084
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, warm light, 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 €
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In stock 3 pcs
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Order Code: RTLX17133
4.8 43×
Solight LED E14 6W 4000K
LED Bulb , power input 6 W, 220 V, neutral light (4000 K), diameter of 3,7 cm, lifespan 30000 h, energy label F, 1 piece in package
1.99 €
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Order Code: SD078p
5.0
Philips Hue White Ambiance 4.6W 550 Filament candle E14 2pcs
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,6 W, 230 V, filament, luminous flux 350 lm, adjustable light temperature (2200-4500 K), diameter of 3,9 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 15000 h, energy label G, 2 in package
57.90 €
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In stock 4 pcs
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Order Code: PHL22031
4.5 62×
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
4.19 €
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Order Code: EMSD202072
Philips Hue White Ambiance 6W 810 E27 4pcs
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6 W, 230 V, luminous flux 800 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, 4 in package
86.90 €
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Order Code: PHLS25080
4.8 17×
RETLUX RLL 642 G45 E27 miniG 8W CW D
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 1080 lm, neutral light (4000 K), 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. 3.05 €
3.59 €
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In stock 3 pcs
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Order Code: RTLX24065
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  2.15 €
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Order Code: EMOS24078
5.0
Wi-Fi BLE 40W C37 E14 922-65 RGB 3CT/6
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,9 W, 230 V, luminous flux 470 lm, adjustable light temperature (2200-6500 K), diameter of 3,9 cm, WiFi 2,4 GHz and Bluetooth, control via app in both Czech and English, lifespan 15000 h, energy label F, 3 in package
38.90 €
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In stock 3 pcs
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Order Code: WiZ23016
4.7 183×
TESLA LED 7W GU10 GU100730-4
LED Bulb - lamp cap GU10, power input 7 W, 230 V, luminous flux 560 lm, warm light (3000 K), diameter of 5 cm, lifespan 25000 h, energy label F, 1 piece in package
3.40 €
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Order Code: EN416c1
4.5 26×
OSRAM 20X1, E14, 40W, 300 °C, clear
Oven Bulb - energy label G, power input 40 W, 230 V, Filament, luminous flux 300 lm, warm light (2700 K), diameter 2,9 cm, lifetime 1000 h
4 €
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Order Code: osra25109
5.0
Philips 40W P45 E14 4000K CL UE SRT4
LED Bulb - lamp cap E14, power input 2,3 W, 230 V, luminous flux 485 lm, neutral light (4000 K), lifespan 50000 h, energy label A, 1 piece in package
6.49 €
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In stock 2 pcs
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Order Code: PHLS25048
4.6 15×
Tesla - LED bulb CANDLE candle, E14, 7W, 230V, 806lm, 25 000h, 3000K warm white, 180st
LED Bulb - lamp cap E14, power input 7 W, 230 V, luminous flux 806 lm, warm light (3000 K), diameter of 3,7 cm, lifespan 25000 h, energy label E, 1 piece in package
Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 2.55 €
3.19 €
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In stock > 10 pcs
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Order Code: TslLight23_013
4.1 73×
RETLUX RLL 419 GU10 bulb 9W DL
LED Bulb - lamp cap GU10, power input 9 W, 230 V, luminous flux 820 lm, cool light (6500 K), diameter of 5 cm, lifespan 25000 h, energy label F, 1 piece in package
5.50 €
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Order Code: RTLX17146
4.5 25×
RETLUX RLL 420 GU5.3 spot 7W 12V WW
LED Bulb - lamp cap GU5,3, power input 7 W, 12 V, luminous flux 660 lm, warm light, diameter of 5 cm, lifespan 25000 h, energy label F, 1 piece in package
4.90 €
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Order Code: RTLX17119
4.7 81×
EMOS LED Bulb Classic JC, A++, 4.5W, E14, Neutral White
LED Bulb - lamp cap E14, power input 4,5 W, 230 V, luminous flux 465 lm, neutral light (4100 K), diameter of 2 cm, lifespan 30000 h, energy label F, 1 piece in package
from  4.13 €
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In stock > 10 pcs
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Order Code: EMS19002
4.5 62×
Philips LED Classic 7-60W, E27, 2700K, matt
LED Bulb - lamp cap E27, power input 7 W, 230 V, luminous flux 806 lm, warm light (2700 K), diameter of 6 cm, lifespan 15000 h, energy label E, 1 piece in package
from  5.34 €
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Order Code: ESO105g2
4.8 63×
Solight LED bulb miniglobe E14 6W 3000K
LED Bulb , power input 6 W, 220 V, luminous flux 510 lm, warm light (3000 K), diameter of 4,5 cm, lifespan 30000 h, energy label F, 1 piece in package
2.09 €
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Order Code: SD078u
Philips Hue White Ambiance 6W 810 E27 2pcs
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6 W, 230 V, luminous flux 800 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
58.90 €
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Order Code: PHLS25079
4.8 214×
Tesla - LED bulb BULB E27, 9W, 230V, 1055lm, 25 000h, 4000K daylight white, 220st 3pcs in pack
LED Bulb - lamp cap E27, power input 9 W, 230 V, luminous flux 1055 lm, neutral light (4000 K), diameter of 6 cm, lifespan 25000 h, energy label E, 3 in package - 2.60 €/ks
7.79 €
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Order Code: TslLight24_008
4.4 45×
Philips LED 5,2-75W, E27, 4000K, A
LED Bulb - lamp cap E27, power input 5,2 W, 230 V, luminous flux 1095 lm, neutral light (4000 K), diameter of 7 cm, lifespan 50000 h, energy label A, 1 piece in package
8.80 €
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In stock 4 pcs
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Order Code: PHL22051
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
Buy with code ALZADAYS5AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 5 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 16.06 €
16.90 €
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In stock 3 pcs
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Order Code: NDS22_01
Philips Hue Essential White and colour Ambiance 8W 806 E27 Starter Kit
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8 W, 230 V, luminous flux 806 lm (2200 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label F, 2 in package
94.90 €
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In stock > 5 pcs
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Order Code: PHLS25094
5.0
Philips LED 40W P45 E27 2700K CL UE SRT4
LED Bulb - lamp cap E27, power input 2,3 W, 230 V, luminous flux 485 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 50000 h, energy label A, 1 piece in package
5.99 €
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In stock > 10 pcs
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Order Code: PHLS25020
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