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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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892 Results
4.6 16×
IMMAX NEO LITE Smart bulb LED G9 4W CCT, warm, cool white, dimmable, WiFi, TUYA
LED Bulb - smart, lamp cap G9 - lamp cap G9, power input 4 W, 230 V, luminous flux 400 lm, adjustable light temperature (2700-6500 K), diameter of 1,8 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 E, 1 piece in package
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 254,-
-14 % off new 299,- New 349,-
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Unsealed - in stock 4 pcs
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Order Code: IMXX21387
5.0
Philips Hue White and colour Ambiance 11,8W 1600 E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 11,8 W, 230 V, luminous flux 1521 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
-9 % off new 1,859,- New 2,049,-
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Unsealed - in stock 1 pcs
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Order Code: PHLS25088
5.0
RETLUX RLL 669 G9 6W LED dimmable WW
LED Bulb - lamp cap G9, power input 6 W, 230 V, luminous flux 600 lm, warm light (3000 K), lifespan 15000 h, energy label F, 1 piece in package
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 101,-
-7 % off new 119,- New 129,-
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Unsealed - in stock 1 pcs
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Order Code: RTLX24025
3.8 46×
EMOS Smart LED bulb GoSmart candle E14 4,8 W (40 W) 470 lm RGB dimmable Wi-Fi
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, 230 V, luminous flux 470 lm, adjustable light temperature (2700-6500 K), diameter of 3,7 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
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 144,-
-10 % off new 169,- New 189,-
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Unsealed - in stock 1 pcs
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Order Code: HM521b6
3.9 52×
Yeelight Smart LED Bulb W4 Lite(Multicolour) - 4 pack
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 Apple Home, Google Home, Samsung SmartThings, control via app in English, lifespan 25000 h, energy label F, 4 in package
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 727,-
-13 % off new 1,039,- New 1,199,-
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Unsealed - in stock 4 pcs
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Order Code: YeeLa57
4.5 61×
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
-7 % off new 129,- New 139,-
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Unsealed - in stock 2 pcs
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Order Code: ESO105g2
3.8 46×
EMOS Smart LED bulb GoSmart candle E14 4,8 W (40 W) 470 lm RGB dimmable Wi-Fi
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, 230 V, luminous flux 470 lm, adjustable light temperature (2700-6500 K), diameter of 3,7 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
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 135,-
-15 % off new 159,- New 189,-
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HM521b6
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
-24 % off new 81,- New 107,-
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As good as new - in stock 1 pcs
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Info
Order Code: TSL19096
5.0
Philips Smart LED WFB 150W A80 E27 RGB
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 18,5 W, 230 V, luminous flux 2452 lm, adjustable light temperature (2200-6500 K), diameter of 8,3 cm, WiFi 2,4 GHz, compatible with Apple Siri shortcuts, Google Home, control via app in Czech, lifespan 15000 h, energy label E, 1 piece in package
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 431,-
-28 % off new 539,- New 749,-
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Unsealed - in stock 3 pcs
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Order Code: PHLS26002
4.3 241×
EMOS Classic JC G4 1,9 W (21 W) 200 lm, neutral white, 2 pcs
LED Bulb - lamp cap G4, power input 1,9 W, 12 V, luminous flux 200 lm, neutral light (4000 K), diameter of 1 cm, lifespan 30000 h, energy label F, 2 in package - 80 Kč/ks
-20 % off new 159,- New 199,-
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Unsealed - in stock 1 pcs
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Order Code: EMOS24_002
3.8 30×
RETLUX RSH 104 A70, E27, 14 WATT, RGB, CCT
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 14 W, 230 V, luminous flux 1521 lm, adjustable light temperature (6500-2700 K), diameter of 7 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Google Home, Tuya, Lidl Home, Smartlife, Manufacturer app, control via app in both Czech and English, lifespan 15000 h, energy label F, 1 piece in package
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 263,-
-11 % off new 309,- New 349,-
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Unsealed - in stock 4 pcs
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Info
Order Code: RTLX24_005
4.7 12×
RETLUX RLL 298 G4 3,5 W LED 12V WW
LED Bulb - lamp cap G4, power input 3,5 W, 12 V, luminous flux 380 lm, warm light (3000 K), diameter of 1,5 cm, lifespan 15000 h, energy label F, 1 piece in package
88,-
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Unsealed - in stock 4 pcs
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Order Code: RTLX22_005
5.0
Philips Hue White and colour ambiance 5.7W GU10 starter kit
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 5,7 W, 230 V, luminous flux 350 lm, diameter of 5 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label A, 3 in package
-10 % off new 4,909,- New 5,458,-
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Unsealed - in stock 1 pcs
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Info
Order Code: PHL23021
4.7 183×
TESLA LED 7W GU10 GU100740-2
LED Bulb - lamp cap GU10, power input 7 W, 230 V, luminous flux 560 lm, neutral light (4000 K), diameter of 5 cm, lifespan 25000 h, energy label F, 1 piece in package
-20 % off new 63,- New 79,-
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Unsealed - in stock 1 pcs
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Info
Order Code: EN416g
4.7 26×
Tesla Filament A class, E27, 2W, 420lm, 2700K warm white, 360deg, clear, 230V, 25 000h
LED Bulb - lamp cap E27, power input 2 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 10,5 cm, lifespan 25000 h, energy label A, 1 piece in package
-13 % off new 129,- New 149,-
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Unsealed - in stock 1 pcs
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Info
Order Code: TES24007
4.7 26×
Tesla Filament A class, E27, 2W, 420lm, 2700K warm white, 360deg, clear, 230V, 25 000h
LED Bulb - lamp cap E27, power input 2 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 10,5 cm, lifespan 25000 h, energy label A, 1 piece in package
-20 % off new 119,- New 149,-
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As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TES24007
4.0
EMOS Filament A60, E27, 11 W (100 W), 1521 lm, warm white, dimmable
LED Bulb - lamp cap E27, power input 11 W, 230 V, filament, luminous flux 1521 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
-15 % off new 109,- New 129,-
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As good as new - in stock 1 pcs
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Info
Order Code: EMOS25200
3.0
Nedis LED bulb, GU5.3, MR16, 5,8 W, 12V, 450 lm, 2700 K
LED Bulb - lamp cap GU5,3, power input 5,8 W, 12 V, luminous flux 450 lm, lifespan 15000 h, energy label G, 1 piece in package
-10 % off new 80,- New 89,-
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Unsealed - in stock 1 pcs
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Info
Order Code: Nedis24051
3.9
WiZ Tunable White 50W E27 G95 Vintage
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,7 W, 230 V, luminous flux 640 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 F, 1 piece in package
-16 % off new 359,- New 429,-
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Unsealed - in stock 1 pcs
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Info
Order Code: WiZ21024
5.0
IMMAX NEO LITE Smart set 3x LED bulb G9 4W CCT, dimmable, WiFi, TUYA
LED Bulb - smart, lamp cap G9 - lamp cap G9, power input 4 W, 230 V, luminous flux 400 lm, adjustable light temperature (2700-6500 K), diameter of 1,8 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 E, 3 in package - 270 Kč/ks
-14 % off new 809,- New 949,-
Buy
Unsealed - in stock 2 pcs
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Info
Order Code: IMMX23_28
3.9 14×
EMOS Smart LED bulb GoSmart A60 E27 11 W (75 W) 1 050 lm RGB dimmable Zigbee
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 11 W, 230 V, luminous flux 1050 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
-11 % off new 239,- New 269,-
Buy
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HM521b10
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 % off new 359,- New 419,-
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Unsealed - in stock 1 pcs
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Info
Order Code: NDS22_01
4.1 73×
RETLUX RLL 417 GU10 bulb 9W WW
LED Bulb - lamp cap GU10, power input 9 W, 230 V, luminous flux 820 lm, warm light (3000 K), diameter of 5,7 cm, lifespan 20000 h, energy label F, 1 piece in package
-12 % off new 87,- New 99,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RTLX22_052
5.0
Philips Hue White Ambiance 7W 550 Filament ST72 E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 W, 230 V, filament, luminous flux 550 lm, adjustable light temperature (2200-4500 K), diameter of 7,2 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, energy label G, 1 piece in package
-7 % off new 1,469,- New 1,594,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHL21023

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.cz, we currently have a total of 892 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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