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

21 of 237
In Stock
APEM Q16 Series Blue, Green, Red Panel Mount Indicator, 12V dc, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 287-3739
  • Mfr. Part No. Q16P5CZZRGB12E-CA
Each
Kr. 212,57(exc. VAT)
In Stock
RS PRO Red Panel Mount Indicator, 24V dc, 6mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 206-312
Each
Kr. 98,74(exc. VAT)
In Stock
RS PRO White Panel Mount Indicator, 24V ac/dc, 16mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 207-983
Each
Kr. 222,00(exc. VAT)
In Stock
RS PRO White LED Indicator Lamp, 24V ac/dc, Midget Groove Base, 6mm Diameter, 2070mcd
  • RS Stock No. 203-616
Each
Kr. 127,49(exc. VAT)
In Stock
RS PRO White Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 838-5545
Each
Kr. 224,35(exc. VAT)
Temporarily out of stock
CML Innovative Technologies PL25 Series Red Panel Mount Indicator, 24V, 25mm Mounting Hole Size, Screw Terminal
  • RS Stock No. 236-4629
  • Mfr. Part No. PL25SS013
Each
Kr. 490,77(exc. VAT)
In Stock
EAO 17-05 Series Green Panel Mount Indicator, 24, 8 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 442-519
  • Mfr. Part No. 17-051351
Each
Kr. 87,97(exc. VAT)
Temporarily out of stock
RAFI RF 15 Series Green Indicator, 2 → 5V, 19.05 x 9.15mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 524-233
  • Mfr. Part No. 3.14.200.052/0000
1 Tube of 32
Kr. 1 721,49(exc. VAT)
In Stock
CML Innovative Technologies PL16SL Series Red Panel LED, 24V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 188-556
  • Mfr. Part No. PL16SL113
Each
Kr. 211,27(exc. VAT)
In Stock
APEM Green Panel Mount Indicator, 12 → 24V dc, 22.2mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 122-5555
  • Mfr. Part No. QH22028GC
Each
Kr. 297,88(exc. VAT)
In Stock
RS PRO Red Panel Mount Indicator, 230V ac, 12mm Mounting Hole Size, IP67
  • RS Stock No. 206-407
Each
Kr. 127,38(exc. VAT)
In Stock
RS PRO Yellow Panel Mount Indicator, 24V ac/dc, 25 x 10mm Mounting Hole Size
  • RS Stock No. 207-343
Each
Kr. 155,07(exc. VAT)
In Stock
Eaton Red LED Reflector Bulb, 30V
  • RS Stock No. 229-9396
  • Mfr. Part No. 208726 LEDWB-R
Each (In a Pack of 10)
Kr. 212,601(exc. VAT)
In Stock
Dialight 550-0507F, Red Right Angle PCB LED Indicator, Through Hole 7.5 V
  • RS Stock No. 546-0687
  • Mfr. Part No. 550-0507F
Each
Kr. 12,24(exc. VAT)
In Stock
RS PRO Yellow Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 220-8940
Each
Kr. 241,79(exc. VAT)
In Stock
APEM Q8 Series Green, Red, Yellow Panel Mount Indicator, 8mm Mounting Hole Size, IP67
  • RS Stock No. 287-3757
  • Mfr. Part No. Q8F8GZZRYG02E
Each
Kr. 77,53(exc. VAT)
Temporarily out of stock
APEM Green, Red, Yellow Panel Mount Indicator, 12V, 16mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 285-8680
  • Mfr. Part No. Q16F1GZZRYG12E
Each
Kr. 104,71(exc. VAT)
In Stock
EAO 82 Series Green, Red Indicator, 24V dc, 16mm Mounting Hole Size, Solder Tab Termination, IP65, IP67
  • RS Stock No. 247-8755
  • Mfr. Part No. 82-4151.01A4
Each
Kr. 248,93(exc. VAT)
In Stock
CML Innovative Technologies 1908X35X Series Red Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, IP67
  • RS Stock No. 195-0303
  • Mfr. Part No. 19080350
Each
Kr. 102,63(exc. VAT)
In Stock
RS PRO Yellow LED Indicator Lamp, 24V dc, E10 Base, 10mm Diameter, 120/110mcd
  • RS Stock No. 209-917
Each
Kr. 70,82(exc. VAT)
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