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

4619 Products showing for Indicators & Indicator Components

187 of 231
In Stock
RS PRO Yellow Panel Mount Indicator, 24V ac/dc, 22mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 211-487
Each
$24.21(exc. GST)
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
$11.81(exc. GST)
In Stock
RS PRO Yellow Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 249-4315
Each
$22.84(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 130V ac, 12mm Mounting Hole Size, IP67
  • RS Stock No. 205-246
Each
$21.23(exc. GST)
In Stock
Signal Construct Green Panel Mount Indicator, 5 → 7V, 5mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 369-3100
  • Mfr. Part No. SKGD05201
Each
$12.26(exc. GST)
Temporarily out of stock
EAO 17-03 Series White Panel Mount Indicator, 24, 6 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 442-802
  • Mfr. Part No. 17-03035W
Each
$30.44(exc. GST)
In Stock
Apem Red Panel Mount Indicator, 110V ac, 8mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 786-3851P
  • Mfr. Part No. QS83XXHR110
Each (Supplied in a Bag)
$19.53(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 12V ac/dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 205-303
Each
$7.18(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 723-9356
Each
$18.95(exc. GST)
In Stock
Dialight 553-0133F, Yellow Right Angle PCB LED Indicator, 2 LEDs, Through Hole 3 V
  • RS Stock No. 546-0558
  • Mfr. Part No. 553-0133F
Each
$3.61(exc. GST)
In Stock
RS PRO Green, Red Panel Mount Indicator, 24V dc, 6mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 205-858
Each
$14.40(exc. GST)
Temporarily out of stock
EAO Red, Yellow LED LED Reflector Bulb, 24, BA9s Base, 1200
  • RS Stock No. 441-737
  • Mfr. Part No. 10-2H12.314B
Each
$120.38(exc. GST)
In Stock
Signal Construct Red LED Indicator Lamp, 24 → 28V, Midget Groove Base, 5.6mm Diameter, 120mcd
  • RS Stock No. 817-3478
  • Mfr. Part No. MWCG5704
Each
$23.12(exc. GST)
Temporarily out of stock
Banner Blue, Green, Red LED Indicator Lamp, 18 → 30V, 50mm Diameter
  • RS Stock No. 294-449
  • Mfr. Part No. K50L2RGBKA1Q
Each
$289.92(exc. GST)
In Stock
RS PRO Blue Panel Mount Indicator, 1.8 → 3.3V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 132-9146
Each
$41.07(exc. GST)
Temporarily out of stock
Banner Red LED LED Reflector Bulb, 85 → 130V ac
  • RS Stock No. 295-099
  • Mfr. Part No. SP150RA120
Each
$261.96(exc. GST)
Temporarily out of stock
Indicator Lens Round Style, Red, 19.7 diameter
  • RS Stock No. 444-060
  • Mfr. Part No. 61-9841.2A
Each
$26.95(exc. GST)
In Stock
Apem Red Panel Mount Indicator, 12V dc, 12mm Mounting Hole Size, Faston, Solder Lug Termination
  • RS Stock No. 786-4268P
  • Mfr. Part No. QS121XXR12
Each (Supplied in a Bag)
$9.93(exc. GST)
In Stock
CML Innovative Technologies 1904XX0XWE Series Green, Red Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead
  • RS Stock No. 188-656
  • Mfr. Part No. 19040204WE
Each
$16.35(exc. GST)
In Stock
CML Innovative Technologies PL14SL Series Green Panel LED, 12V, 14mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 187-017
  • Mfr. Part No. PL14SL022
Each
$39.55(exc. GST)
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