Indicator Lamps & Bulbs, LED & Neon Bulbs | RS
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    Indicator Lamps

    LED (light emitting diode) indicator lamps are a type of LED lamp used to display when a change occurs in an electrical circuit. For example, when something has malfunctioned in an electrical system, a red or orange LED indicator lamp may be used to alert a worker. Other applications include in phone voicemail systems and dashboard lights. LED indicator lamps usually consist of a single bulb, unlike other types of LED lamps such as LED circular arrays

    What are the advantages of LED indicator lamps?

    Compared with traditional incandescent lamps, LED lamps are much more energy efficient. They also have a much longer lifespan than incandescent lamps. Unlike fluoresccent lights, they do not require a warm-up period after being switched on, reaching maximum brightness instantly.

    Types of LED indicator lamps

    LED indicator lamps come in a variety of different colours depending on your needs. They also vary by the intensity of the light produced, by size, and by longevity.

    630 產品顯示為 Indicator Lamps

    Banner
    12 → 30V dc
    LED
    Blue, Green, Red
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    50mm
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    Banner
    85 → 130V ac
    LED
    Green
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    -
    -
    -
    -
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    Banner
    85 → 130V ac
    LED
    Red
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    JKL Components
    24V dc
    LED
    White
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    Midget Groove
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    -
    6.2mm
    16mm
    40 °
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    14mA
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    -
    -
    Eaton
    230V
    LED
    Green, Red
    15mcd
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    Banner
    12 → 30V dc
    LED
    Blue, Green, Red
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    -
    -
    -
    50mm
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    -
    -
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    -
    -
    -
    Banner
    18 → 30V dc
    LED
    Green, Red, Yellow
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    -
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    50mm
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    -
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    Banner
    18 → 30V
    Glow Lamp
    Blue, Green, Red
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    50mm
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    HK$8.70
    个 (以每袋裝提供)
    Stanley Electric
    3.7V
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    White
    500mcd
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    Single Chip
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    30mA
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    -
    Banner
    85 → 130V ac
    LED
    Green, Red
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    Wire Terminal
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    50mm
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    -
    -
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    Nichia
    2.4V
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    Red
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    -
    3mm
    11.8mm
    100 °
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    70mA
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    -
    -
    Banner
    85 → 130V
    LED
    Green, Red, Yellow
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    Screw In
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    Banner
    12 → 30V dc
    LED
    Blue, Green, Red
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    JKL Components
    24V
    LED
    Yellow
    -
    Wedge
    -
    -
    4.5mm
    20.3mm
    95 °
    595nm
    15mA
    -
    -
    -
    Banner
    18 → 30V
    LED
    Multicolor
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    Screw In
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    Banner
    18 → 30V
    Glow Lamp
    Blue, Green, Yellow
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    -
    -
    -
    50mm
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    -
    -
    -
    -
    -
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    Banner
    18 → 30V dc
    LED
    Green, Red, Yellow
    -
    Wire Terminal
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    -
    50mm
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    -
    -
    -
    -
    -
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    JKL Components
    24V dc
    LED
    White
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    Midget Flange
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    6mm
    16mm
    40 °
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    15mA
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    Banner
    18 → 30V dc
    LED
    Green, Red
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    -
    -
    -
    50mm
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    -
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    Banner
    18 → 30V dc
    LED
    Green, Red, Yellow
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    -
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    50mm
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