Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(5)
(17)
(7)
(19)
Bulb type
(14)
(103)
(2)
Socket
(17)
(72)
(1)
(3)
(6)
Number of pieces in package
1 pc(s)
5 pc(s)
-
Protocol
(7)
(5)
(13)
Compatible app
(7)
(25)
(26)
(18)
(4)

Alza Days - Light Bulbs & Fluorescent Lights

Save with discount codes

Continue
Alza Days
  • The offer is valid from May 4, 2026, until May 18, 2026. Full terms and conditions of the campaign can be found here.
Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
159 Results
4.4 21×
OSRAM H11 Night Breaker 220, +220%
Car Bulb H11 - halogen, PGJ19-2 base, designation: headlights and front fog lights, power 55 W, voltage 12 V, luminous flux 1350 lm, chromaticity 3750 K (warm white and neutral white ), lifespan 250 h (12500 km), for regular use - 429 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 386,-
429,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR85648
4.5 20×
OSRAM HB4 Cool Blue Intense, 12V, 51W, P22d, Duobox
Car Bulb HB4 - halogen, P22d base, designation: headlights, power 51 W, voltage 12 V, luminous flux 1095 lm, chromaticity 5000 K (neutral white), lifespan 500 h, 2 light bulbs included in package, for regular use - 250 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 449,-
499,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR306806
4.6
Osram Ultralife H6W, 12V, 6W, BAX9s, 2 pcs in pack
Car Bulb H6W - classic, BAX9s base, designation: front parking lights (marker), reversing lights, license plate lights and interior lighting, power 6 W, voltage 12 V, luminous flux 125 lm, white light colour, lifespan 1000 h (100000 km), total length 33 mm, diameter 9 mm, 2 light bulbs included in package, for regular use - 125 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 224,-
249,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR59058
5.0
PIAA LED bulb for flasher BAU15S (S25) 1100 lm, with built-in Canbus resistor
LED Car Bulb - designation: side turn signals, front turn signals and rear turn lights, power 21 W, voltage 12 V, luminous flux 1100 lm, CANbus included in package, off-road use only, not certified for use on public roads - 889 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 800,-
889,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPRes021
5.0
M-Tech W5W W2.1x9.5d 5LED 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 W, voltage 12 V, luminous flux 140 lm, 5 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 110 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. 175,-
219,-
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR127455
4.0
M-Tech BA15s R5W 12V 9LED 5mm 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 2.7 W, voltage 12 V, luminous flux 124 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 - 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,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127398
5.0
OSRAM H18 original, 12 V, 65 W, PY26d-1
Car Bulb H18 - halogen, PY26d-1 base, designation: headlights, power 65 W, voltage 12 V, luminous flux 1700 lm, lifespan 1100 h (55000 km), for regular use - 249 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 224,-
249,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR65312
M-Tech PREMIUM SERIES LED set H4
LED Car Bulb H4 - P43t base, designation: headlights and front fog lights, power 25 W, voltage 12 V, luminous flux 6400 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 430 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. 687,-
New arrival 859,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127466
1.0
M-Tech CANBUS W5W W2.1x9.5d 12V 4LED 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 1.5 W, voltage 12 V, luminous flux 58 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 - 50 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. 79,-
99,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127445
M-Tech LED S2 BA20D 12x3030SMD 10-80V AC/DC white
LED Car Bulb S2 - BA20d base, designation: headlights, power 7.5 W, voltage 12 V, luminous flux 800 lm, 12 pc(s) LED bulbs, white 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,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127475
1.0
M-Tech CANBUS W16W W2.1x9.5d 9LED white 2pcs
LED Car Bulb W16W - W2.1x9.5d base, designation: rear turn lights, reversing lights and boot lighting, power 1.9 W, voltage 12 V, luminous flux 215 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,-
New arrival 229,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127430
M-Tech CANBUS BA15s R5W 12-24V 5LED orange 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 1.4 W, voltage 12 V, luminous flux 62 lm, 5 pc(s) LED bulbs, orange light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 130 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. 207,-
259,-
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR127428
M-Tech PREMIUM SMART SERIES LED set H1
LED Car Bulb H1 - P14.5s base, designation: headlights, front fog lights and license plate lights, power 35 W, voltage 12 V, luminous flux 5000 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 363 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. 581,-
726,-
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR127473
M-Tech PRO SMART SERIES LED set H7
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, voltage 12 V, luminous flux 4600 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 565 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. 903,-
New arrival 1,129,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127464
M-Tech W5W W2.1x9.5d 6LED 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 1.7 W, voltage 12 V, luminous flux 206 lm, 6 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 105 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. 167,-
New arrival 209,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127456
1.0
M-Tech ECONO SERIES LED set H1
LED Car Bulb H1 - P14.5s 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 - 180 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. 287,-
New arrival 359,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127481
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 - 219 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. 175,-
New arrival 219,-
Buy
In stock 5 pcs at the supplier's
Order Code: AUPR127479
OSRAM HB5 original, 12 V, 55/60 W, PX29t
Car Bulb HB5 - halogen, PX29t base, designation: headlights, power 60 W, voltage 12 V, luminous flux 1350 lm, lifespan 500 h (25000 km), for regular use - 329 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 296,-
329,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR65313
OSRAM H16 original, 12 V, 19 W, PGJ19-3
Car Bulb H16 - halogen, PGJ19-3 base, designation: front fog lights, power 19 W, voltage 12 V, luminous flux 500 lm, lifespan 2000 h (100000 km), for regular use - 519 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 467,-
519,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR65302
M-Tech PREMIUM H1 6LED 3W white 1pc
LED Car Bulb H1 - P14.5s base, designation: headlights, front fog lights and license plate lights, power 3 W, voltage 12 V, luminous flux 280 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 239 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. 191,-
239,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127380
M-Tech PRO SMART SERIES LED set H4
LED Car Bulb H4 - P43t base, designation: headlights and front fog lights, voltage 12 V, luminous flux 4600 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 690 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. 1,103,-
New arrival 1,379,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127468
M-Tech C5W 41mm 9LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 2.8 W, voltage 12 V, luminous flux 300 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,-
New arrival 229,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127377
M-Tech HEAVY DUTY BA15s R5W 24V 9LED 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 1.8 W, voltage 24 V, luminous flux 120 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 - 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,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127401
M-Tech HEAVY DUTY 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 1.7 W, voltage 24 V, luminous flux 50 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,-
109,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127448

Alza Days - Light Bulbs & Fluorescent Lights

P-DC1-WEB16