General description These 10pcs E10 12V LED bulbs are designed for various applications including Kontrollleuchte instrument bulbs, aircraft instrument warning lights, flashlights, microscopes, lamps, and entertainment equipment. They are available in warm white or cool white light options. Technical specifications Power: 0.5 W Brightness: 50 lm Dimensions: Length 30 mm x Width 11 mm E10 base diameter: 10 mm