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 Lamps
Indicator Lenses
PCB LED Indicators
Panel Mount Indicators

4780 Products showing for Indicators & Indicator Components

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In Stock
Arcolectric (Bulgin) Ltd 2870 Series Orange Panel Mount Indicator, 110V ac, Solder Tab Termination Panel Mount,
  • RS Stock No. 237-0317
  • Mfr. Part No. C287000NAG
Subtotal (1 unit)
PHP297.78(exc. VAT)
PHP297.78/unit
In Stock
Arcolectric (Bulgin) Ltd 0276 Series Red Panel Mount Indicator, 230V ac, Solder Tab Termination Panel Mount, IP67,
  • RS Stock No. 237-0159
  • Mfr. Part No. C0276AANAA
Subtotal (1 unit)
PHP310.32(exc. VAT)
PHP310.32/unit
Stocked by manufacturer
EAO Indicator Lens Rectangular Style, Black, 38 mm Long
  • RS Stock No. 441-926
  • Mfr. Part No. 03-901.1
Subtotal (1 unit)
PHP429.22(exc. VAT)
PHP429.22/unit
In Stock
Arcolectric (Bulgin) Ltd 0275 Series Red Panel Mount Indicator, 230V ac, Solder Tab Termination Panel Mount, IP67, Flush
  • RS Stock No. 589-698
  • Mfr. Part No. C027500NBB
Subtotal (1 unit)
PHP708.24(exc. VAT)
PHP708.24/unit
Stocked by manufacturer
EAO Indicator Lens Round Style, Yellow, 7.3 mm diameter
  • RS Stock No. 442-385
  • Mfr. Part No. 19-932.4
Subtotal (1 unit)
PHP170.05(exc. VAT)
PHP170.05/unit
In Stock
Arcolectric (Bulgin) Ltd 0275 Series Orange Panel Mount Indicator, 230V ac, Solder Tab Termination Panel Mount, IP67,
  • RS Stock No. 589-711
  • Mfr. Part No. C027500NBD
Subtotal (1 unit)
PHP963.78(exc. VAT)
PHP963.78/unit
Last RS stock
EAO, Green Panel Mount LED Indicator 28V
  • RS Stock No. 562-490
  • Mfr. Part No. 651-114-23
Subtotal (1 unit)
PHP3,112.08(exc. VAT)
PHP3,112.08/unit
In Stock
Arcolectric (Bulgin) Ltd 0275 Series Green Panel Mount Indicator, 230V ac, Solder Tab Termination Panel Mount, IP67,
  • RS Stock No. 589-705
  • Mfr. Part No. C027500NBC
Subtotal (1 unit)
PHP978.60(exc. VAT)
PHP978.60/unit
In Stock
CML Innovative Technologies LED, Green Panel Mount Indicator, 14 mm, Solder Tab Termination, IP67 24V
  • RS Stock No. 491-4010
  • Mfr. Part No. 192113Z1
Subtotal (1 unit)
PHP773.11(exc. VAT)
PHP773.11/unit
Last RS stock
Marl Yellow Indicator Lamp Single Chip, 12V dc, E10 Base, 4.9 mm Diameter
  • RS Stock No. 238-8267
  • Mfr. Part No. 210-521-21-38
Subtotal (1 unit)
PHP1,478.08(exc. VAT)
PHP1,478.08/unit
In Stock
Oxley LED, Red Panel Mount Indicator OXL/CLH/63 Series Series, 6.4 mm, Flying Lead Termination, IP66 24V ac
  • RS Stock No. 374-0802
  • Mfr. Part No. OXL/CLH/63/B/24AC/FL30/AL
Subtotal (1 unit)
PHP1,237.62(exc. VAT)
PHP1,237.62/unit
In Stock
Arcolectric (Bulgin) Ltd 2870 Series Green Panel Mount Indicator, 230V ac, Solder Tab Termination Panel Mount, Prominent
  • RS Stock No. 237-0266
  • Mfr. Part No. C287000NAE
Subtotal (1 unit)
PHP267.49(exc. VAT)
PHP267.49/unit
In Stock
Signal Construct LED, Yellow Panel Mount Indicator SKCD Series, 16 mm, Tab Termination, IP67 28V
  • RS Stock No. 507-2460
  • Mfr. Part No. SKCD 16114
Subtotal (1 unit)
PHP1,153.88(exc. VAT)
PHP1,153.88/unit
In Stock
EAO Indicator Lens Flat Style, Orange, 19.7 mm diameter
  • RS Stock No. 281-3067
  • Mfr. Part No. 84-7111.300
Subtotal (1 unit)
PHP227.61(exc. VAT)
PHP227.61/unit
In Stock
Arcolectric (Bulgin) Ltd 0067 Series Orange Panel Mount Indicator, 230V ac, Lead Wire Termination Panel Mount, Prominent
  • RS Stock No. 701-3845
  • Mfr. Part No. L006700NAF
Subtotal (1 unit)
PHP286.50(exc. VAT)
PHP286.50/unit
In Stock
Arcolectric (Bulgin) Ltd 2950 Series Orange Panel Mount Indicator, 230V ac, Lead Wire Termination Panel Mount, Prominent
  • RS Stock No. 237-0351
  • Mfr. Part No. L295000NAC
Subtotal (1 unit)
PHP285.28(exc. VAT)
PHP285.28/unit
In Stock
Arcolectric (Bulgin) Ltd 2950 Series Green Panel Mount Indicator, 230V ac, Lead Wire Termination Panel Mount, Prominent
  • RS Stock No. 237-0345
  • Mfr. Part No. L295000NAE
Subtotal (1 unit)
PHP277.92(exc. VAT)
PHP277.92/unit
In Stock
CML Innovative Technologies LED, Blue Panel Mount Indicator, 8 mm, M8 Termination, IP67 12V
  • RS Stock No. 491-3859
  • Mfr. Part No. 190412Z7
Subtotal (1 unit)
PHP590.71(exc. VAT)
PHP590.71/unit
In Stock
Oxley LED, Red Panel Mount Indicator OXL/CLH/100 Series Series, 10.2 mm, Flying Lead Termination, IP66 24V ac
  • RS Stock No. 374-0975
  • Mfr. Part No. OXL/CLH/100/24AC/FL30/AL
Subtotal (1 unit)
PHP1,323.81(exc. VAT)
PHP1,323.81/unit
In Stock
CML Innovative Technologies LED, Red Panel Mount Indicator, 14 mm, Solder Tab Termination, IP67 24V
  • RS Stock No. 491-4004
  • Mfr. Part No. 192113Z3
Subtotal (1 unit)
PHP906.68(exc. VAT)
PHP906.68/unit
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