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

4817 Products showing for Indicators & Indicator Components

22 of 241
In Stock
CML Innovative Technologies PL08SL Series Stainless Steel Panel Light, Blue Panel LED, Wire Termination 12V 20 mA, IP67,
  • RS Stock No. 187-202
  • Mfr. Part No. PL08SL052
Subtotal (1 unit)
€13.36(exc. VAT)
€13.36/unit
In Stock
CML Innovative Technologies PL08SL Series Stainless Steel Panel Light, Blue Panel LED, Wire Termination 12V 20 mA, IP67,
  • RS Stock No. 187-178
  • Mfr. Part No. PL08SL152
Subtotal (1 unit)
€13.36(exc. VAT)
€13.36/unit
In Stock
CML Innovative Technologies 1512125XX Series, Cool White Panel Mount Indicator, M8 Termination 12V, 6 mm
  • RS Stock No. 195-0238
  • Mfr. Part No. 1512125W3A
Subtotal (1 unit)
€4.52(exc. VAT)
€4.52/unit
In Stock
Dialight White Indicator Lamp Single Chip, 28V dc, BA9 Base, 10 mm Diameter
  • RS Stock No. 473-0272
  • Mfr. Part No. 586-2406-205F
Subtotal (1 unit)
€15.20(exc. VAT)
€15.20/unit
In Stock
EAO 17-41 Series Indicator, Red Panel Mount Indicator, Plug-In Termination 230V ac 3 mA, IP40, IP65, 16.2
  • RS Stock No. 442-680
  • Mfr. Part No. 17-411230Z
Subtotal (1 unit)
€18.31(exc. VAT)
€18.31/unit
In Stock
Banner, Green Panel Mount Indicator, Screw Termination 30V dc, IP69K, 18 mm
  • RS Stock No. 842-2732
  • Mfr. Part No. S18LGXXPQ
Subtotal (1 unit)
€46.09(exc. VAT)
€46.09/unit
In Stock
APEM Q 14 Series LED Indicator, Blue Panel Mount Indicator, Lead Wire Termination 13.2V dc 20 mA, IP67, 14 mm
  • RS Stock No. 922-4889
  • Mfr. Part No. Q14F5CXXB12E-0AJ
Subtotal (1 unit)
€18.36(exc. VAT)
€18.36/unit
In Stock
Sloan 951 Series, Red Panel Mount Indicator, FASTON Termination 12V, IP65, 22 mm
  • RS Stock No. 510-8604
  • Mfr. Part No. 951RROD
Subtotal (1 unit)
€55.55(exc. VAT)
€55.55/unit
In Stock
Banner, Green, Red, Yellow Panel Mount Indicator, Screw Termination 30V dc, IP69K, 22 mm
  • RS Stock No. 842-2795
  • Mfr. Part No. S22LGRYP
Subtotal (1 unit)
€53.36(exc. VAT)
€53.36/unit
In Stock
CML Innovative Technologies PL08SL Series Stainless Steel Panel Light, Blue Panel LED, Wire Termination 240V 20 mA,
  • RS Stock No. 187-196
  • Mfr. Part No. PL08SL156
Subtotal (1 unit)
€13.36(exc. VAT)
€13.36/unit
In Stock
CML Innovative Technologies PL14SL Series Stainless Steel Panel Light, Blue Panel LED, Wire Termination 240V 20 mA,
  • RS Stock No. 188-533
  • Mfr. Part No. PL14SL056
Subtotal (1 unit)
€19.11(exc. VAT)
€19.11/unit
In Stock
CML Innovative Technologies PL10SL Series Stainless Steel Panel Light, Blue Panel LED, Wire Termination 24V 20 mA, IP67,
  • RS Stock No. 187-204
  • Mfr. Part No. PL10SL153
Subtotal (1 unit)
€15.01(exc. VAT)
€15.01/unit
In Stock
EAO 17-38 Series Indicator, Red Panel Mount Indicator, Plug-In Termination 24V 16 mA, IP40, IP65, 16.2
  • RS Stock No. 442-666
  • Mfr. Part No. 17-381350Z
Subtotal (1 unit)
€16.19(exc. VAT)
€16.19/unit
In Stock
EAO White Indicator Lamp, T5.5 Base, 6 mm Diameter
  • RS Stock No. 281-3017
  • Mfr. Part No. 10-2113.1069
Subtotal (1 unit)
€9.88(exc. VAT)
€9.88/unit
In Stock
Idec Blue Indicator Lamp Multichip, 24V, BA9 Base, 10.6 mm Diameter, 200mcd
  • RS Stock No. 213-1470
  • Mfr. Part No. LSED-2SN
Subtotal (1 unit)
€5.76(exc. VAT)
€5.76/unit
In Stock
EAO Red Indicator Lamp Single Chip, 24V ac/dc, 6.1 mm Diameter
  • RS Stock No. 200-4146
  • Mfr. Part No. 10-2J12.1062
Subtotal (1 unit)
€14.01(exc. VAT)
€14.01/unit
In Stock
JKL Components Blue Indicator Lamp, 24V, Wedge Base, 4.5 mm Diameter
  • RS Stock No. 739-3602
  • Mfr. Part No. LE-0509-01B
Subtotal (1 pack of 5 units)
€12.11(exc. VAT)
€2.422/unit
In Stock
CML Innovative Technologies PL19SL Series Stainless Steel Panel Light, Blue Panel LED, Wire Termination 24V 20 mA, IP67,
  • RS Stock No. 188-673
  • Mfr. Part No. PL19SL053
Subtotal (1 unit)
€22.26(exc. VAT)
€22.26/unit
In Stock
RS PRO Green Panel Mount Indicator, 12V dc, Solder Tab Termination
  • RS Stock No. 211-392
Subtotal (1 unit)
€7.60(exc. VAT)
€7.60/unit
In Stock
CML Innovative Technologies PL22SL Series Stainless Steel Panel Light, Red Panel LED, Wire Termination 110V 20 mA, IP67,
  • RS Stock No. 187-153
  • Mfr. Part No. PL22SL015
Subtotal (1 unit)
€25.31(exc. VAT)
€25.31/unit
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