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    Indicators & Indicator Components

    Within our indicators and indicator components range you will find products such as retro-fit chip LED lights and panel mount LEDs for an energy efficient solution, as well as the filament lamp models and accessories like lamp holders. Find leading brands such as Marl, Arcoelectric and Oxley, or choose our own RS Pro range for quality and value.

    Types of indicators lights and indicator components

    Indicator lights also referred to as panel indicators, are usually mounted onto signal condition panels or used as malfunction lights on equipment. There are different lamp types available in a wide range of voltage ratings, colour output and mounting types and sizes:

    • LED indicator lights - emit light through an LED lamp using DC current. They're small in size, have a long life cycle and are highly energy efficient.
    • Incandescent indicators - can be used with both AC and DC circuits. They use a filament to emit light that electricity flows through, but this can lead to unnecessary heat being generated and lower efficiency.
    • Halogen indicator lights - use a combination of inert gas, halogen and a filament to produce light, this results in a brighter light than using given the same energy, ideal for warning lights.
    • Fluorescent indicator lights - use fluorescent lamps and usually last longer and are more energy efficient than incandescent bulbs, so are not as commonly used as indicators.

    Selecting an indicator light

    When considering which indicator light to choose it is important to review a number of factors to select the best product for your needs, including:

    • Application and environmental factors
    • IP rating
    • Mounting style
    • Terminal type
    • Light output level
    Indicator Lampholders
    Indicator Lampholders
    Indicator Lamps
    Indicator Lamps
    Indicator Lenses
    Indicator Lenses
    PCB LED Indicators
    PCB LED Indicators
    Panel Mount Indicators
    Panel Mount Indicators

    4249 產品顯示為 Indicators & Indicator Components

    4 的 213
    RS PRO Green Panel Mount Indicator, 2V dc, 6mm Mounting Hole Size, Lead Pin Termination
    • RS庫存編號 208-829
    个
    HK$25.70
    RS PRO Red LED Indicator Lamp, 220/250V, Telephone Slide Base
    • RS庫存編號 104-711
    个
    HK$24.40
    RS PRO Orange Indicator Lamp, 100/120V, E10 Base
    • RS庫存編號 655-9457
    个（每托盘 10 ）
    HK$8.48
    Marl White LED Indicator Lamp, 24V dc, Midget Flange Base, 4.9mm Diameter, 3000mcd
    • RS庫存編號 282-9948
    • 製造零件編號 206-997-22-38
    个
    HK$60.21
    APEM Green Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size
    • RS庫存編號 765-4443
    • 製造零件編號 QRM85BXXG12E
    个
    HK$284.80
    CAMDENBOSS Green Panel Mount Indicator, 240V, 10mm Mounting Hole Size, Lead Wires Termination
    • RS庫存編號 577-027
    • 製造零件編號 IND580405-240-T/GRN
    整套：1 个
    HK$26.90
    Oxley White Panel Mount Indicator, 12V ac, 6.4mm Mounting Hole Size, Lead Wires Termination, IP66
    • RS庫存編號 361-4028
    • 製造零件編號 OXL/CLH/63/12AC/FL30/WE
    个
    HK$121.09
    RS PRO Green Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 249-4327
    个
    HK$84.60
    RS PRO Green Panel Mount Indicator, 12V dc, 22mm Mounting Hole Size, Solder Tab Termination
    • RS庫存編號 206-772
    个
    HK$141.90
    Apem Orange Panel Mount Indicator, 220V ac, 12mm Mounting Hole Size, Lead Wires Termination
    • RS庫存編號 786-4410
    • 製造零件編號 QS123XXHO220
    个
    HK$54.60
    RS PRO Red Panel Mount Indicator, 12V, 8mm Mounting Hole Size, Solder Tab Termination, IP67
    • RS庫存編號 212-351
    个
    HK$67.10
    Arcolectric (Bulgin) Ltd 0277 Series Red Neon Panel Mount Indicator, 12V, 10mm Mounting Hole Size, Solder Tab
    • RS庫存編號 589-632
    • 製造零件編號 C027700FAJ
    个
    HK$41.70
    Arcolectric (Bulgin) Ltd 0277 Series Green Neon Panel Mount Indicator, 12V, 10mm Mounting Hole Size, Solder Tab
    • RS庫存編號 589-648
    • 製造零件編號 C027700FAK
    个
    HK$60.20
    Molveno A5 Series Red Neon Panel Mount Indicator, 200 → 250V ac, 13 x 19mm Mounting Hole Size
    • RS庫存編號 191-7784
    • 製造零件編號 A51121G00000
    个（每托盘 5 ）
    HK$13.462
    RS PRO White LED Indicator Lamp, 28V, Telephone Slide Base, 5.5mm Diameter, 1500mcd
    • RS庫存編號 203-723
    个
    HK$86.61
    RS PRO Yellow LED Indicator Lamp, 230V ac, BA9s Base, 10mm Diameter, 135mcd
    • RS庫存編號 205-583
    个
    HK$53.34
    Dialight 550-2407F, Red Right Angle PCB LED Indicator, Through Hole 2.5 V
    • RS庫存編號 546-0851
    • 製造零件編號 550-2407F
    个
    HK$7.10
    Bulgin Red Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination
    • RS庫存編號 585-135
    • 製造零件編號 DX1091/RD
    个
    HK$167.70
    Marl 125-505-04, Red Right Angle PCB LED Indicator, Through Hole 2 V
    • RS庫存編號 249-8314
    • 製造零件編號 125-505-04
    个
    HK$26.51
    Oxley Red Panel Mount Indicator, 230V ac, 10.2mm Mounting Hole Size, Lead Wires Termination, IP66
    • RS庫存編號 374-1029
    • 製造零件編號 OXL/CLH/100/230/FL30/AL
    个
    HK$132.10
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