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

4731 Products showing for Indicators & Indicator Components

10 of 237
APEM Orange Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 786-3735
  • Mfr. Part No. QS83XXO12
Each
Kr. 59,39(exc. VAT)
RS PRO White LED Indicator Lamp, 24V ac/dc, E10 Base, 10mm Diameter, 3 x 2070mcd
  • RS Stock No. 211-594
Each
Kr. 190,30(exc. VAT)
RS PRO Green Panel Mount Indicator, 24V ac/dc, 12mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 209-068
Each
Kr. 172,98(exc. VAT)
CML Innovative Technologies Neon Indicator Lamp, 95V ac, Wire Terminal Base, 4mm Diameter
  • RS Stock No. 224-3613
  • Mfr. Part No. 1MH
1 Bag of 10
Kr. 156,36(exc. VAT)
CML Innovative Technologies 15701008, Green LED Indicator, Through Hole 5 V
  • RS Stock No. 236-4627
  • Mfr. Part No. 15701008
Each (In a Pack of 10)
Kr. 16,567(exc. VAT)
RS PRO Green, Red Panel Mount Indicator, 21.6 → 26.4V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 171-3814
Each
Kr. 161,08(exc. VAT)
RS PRO Red Panel Mount Indicator, 6 → 36V dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 703-9030
Each
Kr. 244,27(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 230V ac, 12mm Mounting Hole Size, IP67
  • RS Stock No. 206-441
Each
Kr. 156,83(exc. VAT)
RS PRO Red Flashing LED Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 210-428
Each
Kr. 109,94(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 12V ac/dc, 12mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 208-633
Each
Kr. 127,38(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 700-1971
Each
Kr. 81,78(exc. VAT)
BACO Red LED LED Reflector Bulb, 24V ac/dc, 22mm Diameter
  • RS Stock No. 288-4691
  • Mfr. Part No. L20SC10L
Each
Kr. 180,40(exc. VAT)
Banner Green, Red, Yellow LED LED Reflector Bulb, 12 → 30V dc, Wire Terminal Base, 50mm Diameter
  • RS Stock No. 294-020
  • Mfr. Part No. K50LGRASYPQ
Each
Kr. 2 382,17(exc. VAT)
RS PRO White LED Indicator Lamp, 24V dc, Telephone Slide Base, 5.5mm Diameter, 1500mcd
  • RS Stock No. 210-074
Each
Kr. 112,41(exc. VAT)
RS PRO Green Panel Mount Indicator, 1.8 → 3.3V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 171-3816
Each
Kr. 149,88(exc. VAT)
Indicator Bulb Holder, , 12.7mm Panel Mount
  • RS Stock No. 565-125
  • Mfr. Part No. T0063AOFAC
Each
Kr. 71,52(exc. VAT)
EAO 17-21 Series Green Panel Mount Indicator, 24, 14 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 442-812
  • Mfr. Part No. 17-210351
Each
Kr. 130,42(exc. VAT)
RS PRO White LED Indicator Lamp, 24V ac/dc, Midget Groove Base, 6mm Diameter, 2070mcd
  • RS Stock No. 225-981
Each
Kr. 127,49(exc. VAT)
Marl Red Panel Mount Indicator, 12 → 28V, 8.1mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 469-856
  • Mfr. Part No. 537-501-63
Each
Kr. 357,27(exc. VAT)
RS PRO Red Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 210-951
Each
Kr. 77,30(exc. VAT)
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