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

4724 Products showing for Indicators & Indicator Components

109 of 237
EAO 82 Series Blue Indicator, 24V ac/dc, 22mm Mounting Hole Size, Solder Tab Termination, IP65, IP67
  • RS Stock No. 247-8975
  • Mfr. Part No. 82-6151.0124
la pièce
21,04 €(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 24 → 36V dc, 14mm Mounting Hole Size
  • RS Stock No. 205-454
la pièce
26,37 €(exc. VAT)
JKL Components Red LED Indicator Lamp, 24V, Wedge Base, 10mm Diameter
  • RS Stock No. 739-3598
  • Mfr. Part No. LE-0509-02R
L'unité (en paquet de 5)
1,742 €(exc. VAT)
RS PRO Red Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size
  • RS Stock No. 205-189
la pièce
11,62 €(exc. VAT)
Dialight White LED Indicator Lamp, 28V dc, BA9s Base, 10mm Diameter, 412mcd
  • RS Stock No. 473-0272
  • Mfr. Part No. 586-2406-205F
la pièce
14,70 €(exc. VAT)
Signal Construct Red Panel Mount Indicator, 230V ac, 22mm Mounting Hole Size, IP67
  • RS Stock No. 144-8414
  • Mfr. Part No. SMRD22038
la pièce
27,65 €(exc. VAT)
RS PRO Red Panel Mount Indicator, 6 → 36V dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 703-9058
la pièce
21,35 €(exc. VAT)
Indicator Lens Round Style, Yellow, 7.3 diameter
  • RS Stock No. 442-385
  • Mfr. Part No. 19-932.4
la pièce
1,91 €(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
la pièce
11,40 €(exc. VAT)
Indicator Lens Round Style, Grey, 15.8 diameter
  • RS Stock No. 441-540
  • Mfr. Part No. 51-931.8
la pièce
3,22 €(exc. VAT)
EAO 17-05 Series Green Panel Mount Indicator, 24, 8 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 442-513
  • Mfr. Part No. 17-050361
la pièce
6,47 €(exc. VAT)
Dialight 550-1307F, Green Right Angle PCB LED Indicator, Through Hole 1.8 V
  • RS Stock No. 546-0722
  • Mfr. Part No. 550-1307F
la pièce
1,48 €(exc. VAT)
RS PRO Yellow LED Indicator Lamp, 24V ac/dc, E10 Base, 10mm Diameter, 630mcd
  • RS Stock No. 204-805
la pièce
7,10 €(exc. VAT)
RS PRO Red LED Indicator Lamp, 12V dc, Midget Groove Base, 6mm Diameter, 40mcd
  • RS Stock No. 204-653
la pièce
7,81 €(exc. VAT)
RS PRO Yellow LED Indicator Lamp, 28V dc, Midget Groove Base, 6mm Diameter, 45mcd
  • RS Stock No. 204-552
la pièce
7,81 €(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 1.8 → 3.3V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 171-3795
la pièce
11,83 €(exc. VAT)
RS PRO Red LED Indicator Lamp, 24V ac/dc, Telephone Slide Base, 5.5mm Diameter, 250mcd
  • RS Stock No. 210-052
la pièce
6,61 €(exc. VAT)
RS PRO Blue Panel Mount Indicator, 6V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 220-8935
la pièce
23,46 €(exc. VAT)
RS PRO Green Panel Mount Indicator, 12V dc, 12mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 209-046
la pièce
3,54 €(exc. VAT)
APEM Q16 Series Blue, Green, Red Panel Mount Indicator, 12V dc, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 287-3733
  • Mfr. Part No. Q16F5CZZRGB12E-CA
la pièce
18,58 €(exc. VAT)
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