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.

    626 Products showing for Indicator Lamps

    EAO
    24V ac/dc
    LED
    Red
    330mcd
    T1 3/4 MG
    -
    Single Chip
    6.1mm
    -
    -
    630nm
    7 → 14mA
    -
    -
    -
    JKL Components
    12V dc
    LED
    White
    -
    Wedge
    -
    -
    10mm
    27.5mm
    22 °
    -
    15mA
    -
    -
    -
    Banner
    12 → 30V dc
    LED
    Blue, Green, Red
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Marl
    12V dc
    LED
    White
    1359mcd
    Midget Flange
    -
    Single Chip
    4.9mm
    14.5mm
    120 °
    -
    20mA
    100000h
    -
    -
    Banner
    10 → 30V
    LED
    Blue, Green, Red
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Eaton
    230V
    LED
    Green
    15mcd
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Banner
    85 → 130V
    LED
    Green, Red, Yellow
    -
    Screw In
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Marl
    24 → 28V dc
    LED
    White
    14000mcd
    Slide Base
    -
    Single Chip
    4.9mm
    28.8mm
    120 °
    -
    20mA
    100000h
    -
    -
    Banner
    18 → 30V
    LED
    Multicolor
    -
    Screw In
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Banner
    18 → 30V dc
    LED
    Green, Red, Yellow
    -
    Wire Terminal
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Banner
    18 → 30V dc
    LED
    Green, Red, Yellow
    -
    Wire Terminal
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    EAO
    24V ac/dc
    -
    Green
    -
    -
    -
    -
    33.5mm
    -
    -
    -
    -
    -
    -
    -
    JKL Components
    24V
    LED
    Yellow
    -
    Wedge
    -
    -
    10mm
    28.5mm
    20 °
    595nm
    20mA
    -
    -
    -
    Banner
    18 → 30V dc
    LED
    Green, Red
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    JKL Components
    24V
    LED
    Blue
    -
    Wedge
    -
    -
    10mm
    28.5mm
    20 °
    470nm
    20mA
    -
    -
    -
    Marl
    24V dc
    LED
    Red
    2750mcd
    BA9s
    -
    Single Chip
    4.9mm
    26mm
    120 °
    660nm
    20mA
    100000h
    -
    -
    Banner
    10 → 30V dc
    LED
    Multicolor
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Eaton
    230V
    Neon
    Green
    -
    -
    -
    -
    16mm
    -
    -
    -
    -
    -
    -
    -
    Omron
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    400V
    Neon
    Red
    -
    -
    -
    -
    16mm
    -
    -
    -
    -
    -
    -
    -
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