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

4620 Products showing for Indicators & Indicator Components

3 of 231
In Stock
RS PRO Blue Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 703-8835
Each
$33.44(exc. GST)
In Stock
Better World
Schneider Electric - Easy Series Green, Red Indicator Lamp, 110V, 22mm Diameter
  • RS Stock No. 260-9899
  • Mfr. Part No. XA2EVF34SPC
Each
$21.15(exc. GST)
In Stock
Marl Green Panel Mount Indicator, 24V dc, 8.1mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 351-4293
  • Mfr. Part No. 524-532-23
Each
$49.31(exc. GST)
In Stock
RS PRO Yellow Panel Mount Indicator, 24V ac, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 210-585
Each
$11.95(exc. GST)
In Stock
Arcolectric (Bulgin) Ltd 0277 Series Green Neon Panel Mount Indicator, 230V ac, 10mm Mounting Hole Size, Solder Tab
  • RS Stock No. 589-749
  • Mfr. Part No. C027700NAR
Each
$13.44(exc. GST)
In Stock
Marl Green Panel Mount Indicator, 24V dc, 8.1mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 310-6858
  • Mfr. Part No. 508-532-22
Each
$62.59(exc. GST)
In Stock
Marl Red Panel Mount Indicator, 24V dc, 8.1mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 310-6842
  • Mfr. Part No. 508-501-22
Each
$62.37(exc. GST)
In Stock
RS PRO Red Flashing LED Panel Mount Indicator, 12V dc, 14mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 209-119
Each
$14.62(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 1.8 → 3.3V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 132-9114
Each
$30.96(exc. GST)
In Stock
RS PRO Red Flashing LED Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 203-650
Each
$31.61(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 24V ac/dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 207-630
Each
$28.55(exc. GST)
In Stock
Panel Mount Indicator Lens Domed Style, Red, 15.86mm diameter , 15.86mm Long
  • RS Stock No. 473-0301
  • Mfr. Part No. 052-3191-003
Each
$19.57(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 12V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 722-7864
Each
$26.31(exc. GST)
In Stock
Better World
Schneider Electric - Easy Series Green, Red Indicator Lamp, 230V, 22mm Diameter
  • RS Stock No. 260-9916
  • Mfr. Part No. XA2EVM34SPC
Each
$21.15(exc. GST)
In Stock
RS PRO Blue Panel Mount Indicator, 240V, 14.5mm Mounting Hole Size, Solder Tab Termination, IP40
  • RS Stock No. 209-248
Each
$21.48(exc. GST)
In Stock
Signal Construct Blue Panel Mount Indicator, 24 → 28V, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 817-3428
  • Mfr. Part No. SMZD08424
Each
$19.89(exc. GST)
In Stock
Marl Red Panel Mount Indicator, 5V dc, 8.1mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 234-9420
  • Mfr. Part No. 677-501-20
Each
$50.52(exc. GST)
In Stock
Sloan White Panel Mount Indicator, 5 → 28V, 8.2 x 7.6mm Mounting Hole Size, IP68
  • RS Stock No. 894-8806
  • Mfr. Part No. 3448S1W3W55NCL1
Each
$70.78(exc. GST)
In Stock
Marl Red Panel Mount Indicator, 24 → 28V dc, 8.1mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 234-9593
  • Mfr. Part No. 677-501-23
Each
$62.01(exc. GST)
In Stock
RS PRO Yellow Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 700-1918
Each
$20.19(exc. GST)
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