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Efficient Lamps reviews and tests

Alza Test Ranks Efficient Lamps Based on User Reviews and Other Data

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Efficient Lamps – Test Results

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All from 53
Philips 40W P45 E14 2700K CL UE SRT4 - LED Bulb
Philips 40W P45 E14 2700K CL UE SRT4
8.39 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LED Bulb - lamp cap E14, 230 V, luminous flux 485 lm, warm light (2700 K), lifespan 50000 h, energy label A, 1 piece in package
Philips 40W P45 E27 2700K FR UE SRT4 - LED Bulb
Philips 40W P45 E27 2700K FR UE SRT4
8.29 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LED Bulb - lamp cap E27, 230 V, luminous flux 485 lm, warm light (2700 K), lifespan 50000 h, energy label A, 1 piece in package
RETLUX RFL 603 Filament A60 E27 5.2W WW A - LED Bulb
RETLUX RFL 603 Filament A60 E27 5.2W WW A
5.39 €
On the way 3 pcs
Expected 16/04/2026
Buy with code ALZADNI15 4.58 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
LED Bulb , power input 5,2 W, 230 V, filament, luminous flux 1100 lm, warm light (3000 K), diameter of 6 cm, lifespan 25000 h, energy label A, 1 piece in package

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