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

4729 Products showing for Indicators & Indicator Components

182 of 237
Signal Construct Green Panel Mount Indicator, 12 → 14V, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 817-3402
  • Mfr. Part No. SMZD08222
Each
Kr. 95,56(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 2V dc, 6mm Mounting Hole Size, Lead Pin Termination
  • RS Stock No. 211-796
Each
Kr. 49,49(exc. VAT)
RS PRO Red Panel Mount Indicator, 2V dc, 6mm Mounting Hole Size, Lead Pin Termination
  • RS Stock No. 211-819
Each
Kr. 49,49(exc. VAT)
EAO Green LED LED Reflector Bulb, 12V ac/dc, 390mcd
  • RS Stock No. 274-8313
  • Mfr. Part No. 10-2509.1145
Each
Kr. 123,32(exc. VAT)
CML Innovative Technologies 15701002, Red LED Indicator, Through Hole 5 V
  • RS Stock No. 236-4620
  • Mfr. Part No. 15701002
Each (In a Pack of 10)
Kr. 14,753(exc. VAT)
RS PRO Red Panel Mount Indicator, 48 → 65V dc, 14mm Mounting Hole Size
  • RS Stock No. 207-422
Each
Kr. 294,58(exc. VAT)
RS PRO Red Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 208-201
Each
Kr. 37,00(exc. VAT)
Kingbright L-73CB/1IDA, Red Right Angle PCB LED Indicator, Through Hole 2.5 V
  • RS Stock No. 616-4251
  • Mfr. Part No. L-73CB/1IDA
Each (In a Pack of 20)
Kr. 5,566(exc. VAT)
RS PRO White LED Indicator Lamp, 12V ac/dc, Midget Groove Base, 6mm Diameter, 2070mcd
  • RS Stock No. 203-587
Each
Kr. 63,98(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 12V dc, 14mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 130-1081
Each
Kr. 308,25(exc. VAT)
APEM Q16 Series Green Panel Mount Indicator, 24V dc, 16mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 287-3730
  • Mfr. Part No. Q16F1CXXG24E
Each
Kr. 88,14(exc. VAT)
RS PRO White Panel Mount Indicator, 1.8 → 3.3V dc, 10mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 139-3361
Each
Kr. 180,28(exc. VAT)
Apem Red Panel Mount Indicator, 220V ac, 12mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 786-4404P
  • Mfr. Part No. QS123XXHR220
Each (Supplied in a Bag)
Kr. 64,57(exc. VAT)
JKL Components Blue LED Indicator Lamp, 24V, Wedge Base, 10mm Diameter
  • RS Stock No. 168-3957
  • Mfr. Part No. LE-0509-02B
Each (In a Box of 100)
Kr. 13,057(exc. VAT)
RS PRO Green Panel Mount Indicator, 24V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 722-7801
Each
Kr. 87,78(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 48 → 65V dc, 14mm Mounting Hole Size
  • RS Stock No. 207-444
Each
Kr. 294,58(exc. VAT)
RS PRO Green Panel Mount Indicator, 24V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 722-7889
Each
Kr. 88,85(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 24 → 36V dc, 22mm Mounting Hole Size
  • RS Stock No. 207-472
Each
Kr. 300,94(exc. VAT)
RS PRO Green LED Indicator Lamp, 24V ac/dc, E10 Base, 10mm Diameter, 170/160mcd
  • RS Stock No. 204-760
Each
Kr. 112,18(exc. VAT)
Dialight 551-1107-004F, Red Right Angle PCB LED Indicator, 4 LEDs, Through Hole 1.7 V
  • RS Stock No. 171-1305
  • Mfr. Part No. 551-1107-004F
Each (In a Bag of 5)
Kr. 18,324(exc. VAT)
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