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

4730 Products showing for Indicators & Indicator Components

33 of 237
In Stock
RS PRO Red Panel Mount Indicator, 24V dc, 22mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 204-990
Each
Kr. 249,69(exc. VAT)
In Stock
RS PRO Green Panel Mount Indicator, 230V ac, 22mm Mounting Hole Size, IP67
  • RS Stock No. 205-678
Each
Kr. 308,01(exc. VAT)
In Stock
VCC Red LED Indicator Lamp, 12 → 24 V dc, 22 → 32V ac, Wire Terminal Base, 7.87mm Diameter
  • RS Stock No. 891-4799
  • Mfr. Part No. 2191L1-24V
Each (In a Pack of 10)
Kr. 42,773(exc. VAT)
In Stock
Apem Orange Panel Mount Indicator, 24V dc, 10mm Mounting Hole Size, Faston, Solder Lug Termination
  • RS Stock No. 786-4139P
  • Mfr. Part No. QS101XXO24
Each (Supplied in a Bag)
Kr. 54,79(exc. VAT)
In Stock
Apem Blue Panel Mount Indicator, 24V dc, 10mm Mounting Hole Size, Faston, Solder Lug Termination
  • RS Stock No. 786-4148P
  • Mfr. Part No. QS101XXB24
Each (Supplied in a Bag)
Kr. 61,51(exc. VAT)
In Stock
EAO 17-05 Series Red Panel Mount Indicator, 24, 8 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 442-517
  • Mfr. Part No. 17-051350
Each
Kr. 77,79(exc. VAT)
In Stock
Marl White Panel Mount Indicator, 12 → 28V, 8.1mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 469-866
  • Mfr. Part No. 534-997-63
Each
Kr. 327,22(exc. VAT)
Currently unavailable
RAFI RAFIX 22 FS+ Series Green, Red Indicator, 8 → 30V dc, 22.3mm Mounting Hole Size, Push-In Termination
  • RS Stock No. 526-065
  • Mfr. Part No. 1.74.508.111/2200
1 Pack of 10
Kr. 3 660,00(exc. VAT)
In Stock
RS PRO Red Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, IP67
  • RS Stock No. 204-293
Each
Kr. 141,63(exc. VAT)
In Stock
RS PRO Yellow LED Indicator Lamp, 6V ac/dc, BA9s Base, 10mm Diameter, 630mcd
  • RS Stock No. 207-551
Each
Kr. 77,77(exc. VAT)
In Stock
Marl 524 Series Red Panel Mount Indicator, 24V dc, 8.1mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 285-7794
  • Mfr. Part No. 524-501-23
Each
Kr. 251,81(exc. VAT)
In Stock
Marl Blue Panel Mount Indicator, 4.5V, 6mm Mounting Hole Size, Lead Pin Termination
  • RS Stock No. 789-4486
  • Mfr. Part No. 572-320-04
Each
Kr. 34,76(exc. VAT)
In Stock
Dialight 551-0307F, Yellow Right Angle PCB LED Indicator, Through Hole 2.1 V
  • RS Stock No. 546-0485
  • Mfr. Part No. 551-0307F
Each
Kr. 10,25(exc. VAT)
In Stock
RS PRO Red Panel Mount Indicator, 24V ac, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 208-352
Each
Kr. 81,42(exc. VAT)
In Stock
Marl Yellow Panel Mount Indicator, 2.8V, 8mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 789-4534
  • Mfr. Part No. 571-511-04-40
Each
Kr. 66,10(exc. VAT)
In Stock
RS PRO Yellow Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 913-8719
Each
Kr. 210,45(exc. VAT)
In Stock
RS PRO Red Panel Mount Indicator, 1.8 → 3.3V dc, 14mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 130-1094
Each
Kr. 193,01(exc. VAT)
In Stock
RS PRO Orange Panel Mount Indicator, 110V ac, 8mm Mounting Hole Size, IP67
  • RS Stock No. 846-2718
Each
Kr. 161,08(exc. VAT)
In Stock
EAO Yellow LED LED Reflector Bulb, 24V ac/dc, 340mcd
  • RS Stock No. 274-8329
  • Mfr. Part No. 10-2K12.1074
Each
Kr. 72,99(exc. VAT)
In Stock
RS PRO Green Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 700-1697
Each
Kr. 130,68(exc. VAT)
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