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LED Bulbs

LED bulbs are the most efficient light source and produce white light very similar to natural daylight. Most commonly used in vehicle interiors, as LED headlamps are not approved for use in many countries or the legal specifics can be murky. Before purchase, make sure your chosen model has appropriate dimensions and a compatible socket.

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Car sockets and their most common usage

  • SV8.5 - number plate, side marker lights, reading lights, interior lights for trailers, caravans, boats etc.
  • T5 - dashboard
  • Ba15s - turn signals and taillights
  • T10/BA9S - brake lights

Basic LED bulbs parameters

  • Luminous flux - light output (how much light the bulb produces), measured in lumens (lm). It is equivalent to watts (W) relative to the average sensitivity of the human eye.
  • Colour temperature - colour temperature (or chromaticity) characterises the white light spectrum (kelvin - K). Depending on the value, we perceive light as "warm white" (about 3000K) to "cool white" (6000K).
  • Lifespan - LED bulbs have a much longer lifespan than classic lamps. They are shock-resistant and particularly suitable for places where light bulb durability is an issue.
  • CAN-Bus Ready - prevents false “broken light bulb” warnings caused by the computer system in some newer cars

LED bulbs and certification

In some countries, LED bulbs are not approved for exterior use in motor vehicles or trailers. If you want to drive your car on public roads, then you probably shouldn’t replace your current bulbs with LED bulbs unless you are absolutely certain that they are fully certified and approved in your country.

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417 Results
M-Tech LED HS1 3570SMD white
LED Car Bulb H4 - PX43t base, designation: headlights, power 9.8 W, voltage 12 V and 24 V, luminous flux 425 lm, white light colour, off-road use only, not certified for use on public roads - 199 Kč/1 pc(s)
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. 159,-
-9 % off new 199,- New 219,-
199 Kč/pc(s)
Buy
Unsealed - in stock 1 pcs
Order Code: AUPR127479
M-Tech ECONO SERIES LED set H7
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 80 W, voltage 12 V, luminous flux 10000 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 165 Kč/1 pc(s)
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. 263,-
-10 % off new 329,- New 369,-
165 Kč/pc(s)
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127462
5.0
AMIO LED CANBUS 12V/24V W16W 2,1x9,5d clear, 2 pcs
LED Car Bulb W16W - W2.1x9.5d base, designation: front turn signals, rear turn lights and reversing lights, power 5.5 W, voltage 12 V and 24 V, luminous flux 660 lm, chromaticity 5500 K (neutral white and cool white ), 52 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 34 mm, diameter 15 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 130 Kč/1 pc(s)
-6 % off new 259,- New 278,-
130 Kč/pc(s)
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CARaaa0966
Autolamp CZ LED bulb 12V-24V 21/5W BAY15d clear
LED Car Bulb - BAY15d base, designation: brake lights and rear parking lights (marker), power 11 W, voltage 12 V and 24 V, luminous flux 1100 lm, chromaticity 6000 K (neutral white and cool white ), 44 pc(s) LED bulbs, white light colour, lifespan 30000 h (50000 km), total length 52 mm, diameter 20 mm, off-road use only, not certified for use on public roads - 189 Kč/1 pc(s)
-8 % off new 189,- New 206,-
189 Kč/pc(s)
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CARaaa0970
M-Tech PRO SMART SERIES LED set H1
LED Car Bulb H1 - P14.5s base, designation: headlights, front fog lights and license plate lights, power 32 W, voltage 12 V, luminous flux 3200 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 515 Kč/1 pc(s)
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. 823,-
-8 % off new 1,029,- New 1,129,-
515 Kč/pc(s)
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127472
4Cars LED bulbs 13LED 12V S25-5050SMD BAU15S orange 2pcs
LED Car Bulb P21W - BAU15s base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), voltage 12 V, 13 pc(s) LED bulbs, orange light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 80 Kč/1 pc(s)
-5 % off new 159,- New 169,-
80 Kč/pc(s)
Buy
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127483
OSRAM HL EASY XEN LED replacements for xenon lamps, socket D1S, 2 pcs
LED Car Bulb D1S - PK32d-2 base, designation: headlights, power 40 W, voltage 12 V and 24 V, luminous flux 5000 lm, chromaticity 6500 K (cool white), white light colour, lifespan 5000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 1,918 Kč/1 pc(s)
Discounted -9 % 3,836,- 4,226,-
1,918 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR127549
OSRAM HL EASY XEN LED replacements for xenon lamps, socket D3S, 2 pcs
LED Car Bulb D3S - PK32d-5 base, designation: headlights, power 42 W, voltage 12 V and 24 V, luminous flux 5000 lm, chromaticity 6500 K (cool white), white light colour, lifespan 5000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 1,918 Kč/1 pc(s)
Discounted -9 % 3,836,- 4,226,-
1,918 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR127550
M-Tech BA9s T4W 4LED 3mm white 2pcs
LED Car Bulb T4W - BA9s base, designation: front parking lights (marker), license plate lights, interior lighting and rear parking lights (marker), voltage 12 V, 4 pc(s) number of LEDs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 30 Kč/1 pc(s)
New arrival 59,-
30 Kč/pc(s)
Currently Unavailable
Order Code: AUPR127532
4Cars LED bulbs 4LED 12V CANBUS 3528SMD T10 white 2pcs
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, voltage 12 V, 4 pc(s) number of LEDs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 25 Kč/1 pc(s)
New arrival 49,-
25 Kč/pc(s)
Currently Unavailable
Order Code: AUPR127539
4Cars LED bulbs 9LED 12V Festoon 5050SMD T11x36mm 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.5 W, voltage 12 V, 9 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 50 Kč/1 pc(s)
New arrival 99,-
50 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127484
M-Tech BA15s P21/5W 12-24V 15LED red 1pc
LED Car Bulb P21W - BA15s base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 2.2 W, voltage 12 V, luminous flux 90 lm, 15 pc(s) LED bulbs, red light colour, off-road use only, not certified for use on public roads - 219 Kč/1 pc(s)
219,-
219 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127408
M-Tech BA15s R5W 12V 19LED white 2pcs
LED Car Bulb R5W - BA15s base, designation: front parking lights (marker), license plate lights, interior lighting, boot lighting and rear parking lights (marker), power 1.2 W, voltage 12 V, luminous flux 65 lm, 19 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 70 Kč/1 pc(s)
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. 111,-
139,-
70 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127404
M-Tech BA15s R5W 12V 9LED 5mm yellow 2pcs
LED Car Bulb R5W - BA15s base, designation: front parking lights (marker), license plate lights, interior lighting, boot lighting and rear parking lights (marker), power 2.8 W, voltage 12 V, luminous flux 140 lm, 9 pc(s) LED bulbs, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 40 Kč/1 pc(s)
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. 63,-
79,-
40 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127399
M-Tech CANBUS WY21W W3x16d 6LED orange 1pc
LED Car Bulb WY21W - W3x16d base, designation: front turn signals and rear turn lights, power 2.9 W, voltage 12 V, luminous flux 220 lm, 6 pc(s) LED bulbs, orange light colour, off-road use only, not certified for use on public roads - 189 Kč/1 pc(s)
New arrival 189,-
189 Kč/pc(s)
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127460
M-Tech CANBUS P27/7W W2.5x16d 6LED orange 1pc
LED Car Bulb P27/7W - W2.5x16d base, designation: rear turn lights, brake lights and rear parking lights (marker), power 2.9 W, voltage 12 V, luminous flux 220 lm, 6 pc(s) LED bulbs, orange light colour, off-road use only, not certified for use on public roads - 179 Kč/1 pc(s)
New arrival 179,-
179 Kč/pc(s)
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127425
M-Tech PY21W BA15s 6LED orange 1pc
LED Car Bulb P21W - BA15s base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 2.9 W, voltage 12 V, luminous flux 220 lm, 6 pc(s) LED bulbs, orange light colour, off-road use only, not certified for use on public roads - 179 Kč/1 pc(s)
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. 143,-
179,-
179 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127422
M-Tech PREMIUM P21W BA15s 48LED white 2pcs
LED Car Bulb P21W - BA15s base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 3.9 W, voltage 12 V, luminous flux 420 lm, 48 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 195 Kč/1 pc(s)
New arrival 389,-
195 Kč/pc(s)
Currently Unavailable
Order Code: AUPR127412
M-Tech HEAVY DUTY C5W 41mm 9LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.6 W, voltage 24 V, luminous flux 105 lm, 9 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 115 Kč/1 pc(s)
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. 183,-
229,-
115 Kč/pc(s)
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127378
M-Tech PREMIUM C5W 41mm 8LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.8 W, voltage 12 V, luminous flux 58 lm, 8 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 85 Kč/1 pc(s)
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. 135,-
New arrival 169,-
85 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127376
5.0
M-Tech PREMIUM C5W 39mm 2LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.5 W, voltage 12 V, luminous flux 180 lm, 2 pc(s) number of LEDs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 65 Kč/1 pc(s)
New arrival 129,-
65 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127371
M-Tech HEAVY DUTY W5W W2.1x9.5d 4LED 24V white 2pcs
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 1.2 W, voltage 24 V, luminous flux 60 lm, 4 pc(s) number of LEDs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 135 Kč/1 pc(s)
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. 215,-
269,-
135 Kč/pc(s)
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127458
M-Tech W5W W2.1x9.5d 4LED white 1pc
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 1.2 W, voltage 12 V, luminous flux 140 lm, 4 pc(s) number of LEDs, white light colour, off-road use only, not certified for use on public roads - 199 Kč/1 pc(s)
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. 159,-
199,-
199 Kč/pc(s)
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127454
M-Tech PREMIUM CANBUS W5W W2.1x9.5d 8LED white 2pcs
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 2.1 W, voltage 12 V, luminous flux 66 lm, 8 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 55 Kč/1 pc(s)
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. 87,-
New arrival 109,-
55 Kč/pc(s)
Currently Unavailable
Order Code: AUPR127447
 

LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 417 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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