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

201 of 237
Banner S18L Series Series Green, Red Panel Mount Indicator, 10 → 30V dc, IP67, IP69K
  • RS Stock No. 295-287
  • Mfr. Part No. S18DLGRXN
Each
Kr. 636,07(exc. VAT)
CML Innovative Technologies PL12SL Series Red Panel LED, 240V, 12mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 188-606
  • Mfr. Part No. PL12SL116
Each
Kr. 178,04(exc. VAT)
CML Innovative Technologies PL08SL Series Green, Red Panel LED, 12V, 8mm Mounting Hole Size, Lead Wires Termination,
  • RS Stock No. 188-770
  • Mfr. Part No. PL08SL182
Each
Kr. 181,46(exc. VAT)
Banner Green, Red LED LED Reflector Bulb, 18 → 30V dc, Wire Terminal Base, 50mm Diameter
  • RS Stock No. 294-023
  • Mfr. Part No. K50LGRBPQ
Each
Kr. 1 448,23(exc. VAT)
Sato Parts Yellow Indicator, 3 → 24V dc, 10mm Mounting Hole Size
  • RS Stock No. 229-4962
  • Mfr. Part No. DB-2-F-CHY
Each
Kr. 82,72(exc. VAT)
Idec Red Panel Mount Indicator, 24V ac/dc, 8.1mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 835-7391
  • Mfr. Part No. AP8M122-R
Each
Kr. 151,06(exc. VAT)
CML Innovative Technologies PL16SL Series Blue Panel LED, 110V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 187-027
  • Mfr. Part No. PL16SL155
Each
Kr. 211,27(exc. VAT)
Signal Construct White Indicator, 24 → 28V, 5mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 369-3251
  • Mfr. Part No. SKGU05604
Each
Kr. 102,87(exc. VAT)
Bivar H100CHDL, Red Right Angle PCB LED Indicator, Through Hole 2.2 V
  • RS Stock No. 752-9084
  • Mfr. Part No. H100CHDL
Each (In a Pack of 10)
Kr. 6,349(exc. VAT)
RS PRO Red Panel Mount Indicator, 130V ac, 22mm Mounting Hole Size, IP67
  • RS Stock No. 209-737
Each
Kr. 220,82(exc. VAT)
Indicator Lens Rectangle Style, Grey, 21.5 Long
  • RS Stock No. 441-764
  • Mfr. Part No. 31-902.8
Each
Kr. 26,66(exc. VAT)
RAFI RAMO 30 I Series White Indicator, 20 → 28V dc, 30.3mm Mounting Hole Size, Threaded Ring Termination, IP66,
  • RS Stock No. 524-877
  • Mfr. Part No. 1.11.071.001/0550
Each
Kr. 574,97(exc. VAT)
RS PRO Green Panel Mount Indicator, 24V ac/dc, 22mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 898-7716
Each
Kr. 454,95(exc. VAT)
RS PRO Blue Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 209-951
Each
Kr. 114,30(exc. VAT)
CML Innovative Technologies PL22SL Series White Panel LED, 12V, 22mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 187-146
  • Mfr. Part No. PL22SL062
Each
Kr. 279,97(exc. VAT)
EAO 17-39 Series Green Panel Mount Indicator, 24, 16.2 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 442-673
  • Mfr. Part No. 17-391351Z
Each
Kr. 199,86(exc. VAT)
CML Innovative Technologies PL19SL Series Green, Red Panel LED, 12V, 19mm Mounting Hole Size, Lead Wires Termination,
  • RS Stock No. 188-690
  • Mfr. Part No. PL19SL092
Each
Kr. 279,97(exc. VAT)
EAO Green, Red LED LED Reflector Bulb, 24, BA9s Base, 1200
  • RS Stock No. 441-736
  • Mfr. Part No. 10-2H12.314A
Each
Kr. 179,38(exc. VAT)
CML Innovative Technologies PL22SL Series Green, Red Panel LED, 24V, 22mm Mounting Hole Size, Lead Wires Termination,
  • RS Stock No. 188-583
  • Mfr. Part No. PL22SL083
Each
Kr. 314,26(exc. VAT)
Bulgin DX0508/RD/24 Series Red Panel Mount Indicator, 24V dc, 12.1mm Mounting Hole Size, IP67
  • RS Stock No. 475-992
  • Mfr. Part No. DX0508/RD/24
1 Pack of 8
Kr. 2 758,29(exc. VAT)
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