Extol LED svetilka (1W, 40 Lumen) (43116) | Extreme Digital
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Лумен (единица) — Википедија
Фабричка цена надворешна IP65 LED улична светилка Надворешна светилка 60W 150W висок лумен
Amazon.com: Ledlenser MH8 - Rechargeable LED Head Torch, Super Bright 600 Lumens Headlamp, Water Resistant (IP54), Camping, Fishing, Hiking Equipment, Head Torch Rechargeable, Up to 60 Hours Running Time : Sports & Outdoors
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