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

154 of 237
In Stock
Bulgin Yellow Panel Mount Indicator, 2.1V dc, 8mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 585-185
  • Mfr. Part No. DX1093/YL
Each
Kr. 256,03(exc. VAT)
Temporarily out of stock
Banner Blue, Green, Red LED Indicator Lamp, 10 → 30V, 50mm Diameter
  • RS Stock No. 294-442
  • Mfr. Part No. K50L2RGB7A1QP
Each
Kr. 1 827,21(exc. VAT)
In Stock
Marl White LED Indicator Lamp, 28V dc, BA15d Base, 16mm Diameter, 14000mcd
  • RS Stock No. 424-3576
  • Mfr. Part No. 245-997-93-50
Each
Kr. 522,47(exc. VAT)
In Stock
Better World
Schneider Electric Red Panel Mount Indicator, 48V, 12mm Mounting Hole Size
  • RS Stock No. 609-1838
  • Mfr. Part No. XVLA344
Each
Kr. 217,25(exc. VAT)
In Stock
RS PRO Green Panel Mount Indicator, 24V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 722-7845
Each
Kr. 91,67(exc. VAT)
In Stock
Signal Construct Red Panel Mount Indicator, 12 → 14V, 6mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 369-3267
  • Mfr. Part No. SKGD06002
Each
Kr. 57,50(exc. VAT)
In Stock
RS PRO Red Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 838-5582
Each
Kr. 177,45(exc. VAT)
In Stock
CML Innovative Technologies Green Panel Mount Indicator, 12V, 8mm Mounting Hole Size
  • RS Stock No. 491-3657
  • Mfr. Part No. 190402Z1
Each
Kr. 72,47(exc. VAT)
Temporarily out of stock
RS PRO Red Panel Mount Indicator, 115 V dc, 230V ac, 19mm Mounting Hole Size
  • RS Stock No. 211-831
Each
Kr. 210,09(exc. VAT)
In Stock
RS PRO White Panel Mount Indicator, 6 → 36V dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 703-9055
Each
Kr. 280,20(exc. VAT)
In Stock
Marl Green Panel Mount Indicator, 230V ac, 12.7mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 249-8695
  • Mfr. Part No. 651-114-76
Each
Kr. 414,65(exc. VAT)
In Stock
CML Innovative Technologies 18602X5W3A Series White Panel Mount Indicator, 24V c.a. / V c.c.
  • RS Stock No. 195-0249
  • Mfr. Part No. 1860235W3A
Each
Kr. 72,82(exc. VAT)
In Stock
RS PRO White LED Indicator Lamp, 28V ac/dc, E10 Base, 10mm Diameter, 2070mcd
  • RS Stock No. 204-811
Each
Kr. 114,89(exc. VAT)
In Stock
RS PRO Green Panel Mount Indicator, 10.8 → 13.2V dc, 10mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 139-3352
Each
Kr. 223,06(exc. VAT)
In Stock
CML Innovative Technologies PL10SL Series Green, Red Panel LED, 12V, 10mm Mounting Hole Size, Lead Wires Termination,
  • RS Stock No. 188-796
  • Mfr. Part No. PL10SL092
Each
Kr. 200,79(exc. VAT)
Temporarily out of stock
EAO 17-01 Series Red Panel Mount Indicator, 24, 8 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 443-456
  • Mfr. Part No. 17-010350
Each
Kr. 73,44(exc. VAT)
In Stock
Idec Yellow LED Indicator Lamp, 12V, BA9 Base, 10.6mm Diameter, 200mcd
  • RS Stock No. 213-1465
  • Mfr. Part No. LSED-1YN
Each
Kr. 34,05(exc. VAT)
In Stock
RS PRO Green Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 703-8885
Each
Kr. 102,87(exc. VAT)
In Stock
RS PRO White Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 130-2263
Each
Kr. 235,19(exc. VAT)
Temporarily out of stock
Banner Green, Red, Yellow LED Indicator Lamp, 18 → 30V, 50mm Diameter
  • RS Stock No. 294-467
  • Mfr. Part No. K50LGRA2YNQ
Each
Kr. 2 179,04(exc. VAT)
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