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

4630 Products showing for Indicators & Indicator Components

1 of 232
In Stock
RS PRO White Indicator Lamp Single Chip, BA9 Base, 10 mm Diameter
  • RS Stock No. 212-480
Subtotal (1 unit)
$32.05(exc. GST)
In Stock
CAMDENBOSS Red Panel Mount Indicator, 240V, 6.4mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 576-608
  • Mfr. Part No. IND515205-240-T/RD
Subtotal (1 unit)
$9.77(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 24 → 36V dc, 14mm Mounting Hole Size
  • RS Stock No. 205-426
Subtotal (1 unit)
$8.80(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 110V ac, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 210-175
Subtotal (1 unit)
$28.63(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 240V ac, 14.5mm Mounting Hole Size, Solder Tab Termination, IP40
  • RS Stock No. 204-372
Subtotal (1 unit)
$16.82(exc. GST)
In Stock
Bulgin Red Panel Mount Indicator, 2V, 6.1mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 585-438
  • Mfr. Part No. DX1116/RD
Subtotal (1 unit)
$10.25(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 212-042
Subtotal (1 unit)
$14.86(exc. GST)
In Stock
Arcolectric (Bulgin) Ltd 0275 Series Orange Filament Indicator, 24V, 10mm Mounting Hole Size, Solder Tab Termination,
  • RS Stock No. 589-626
  • Mfr. Part No. C027500FAM
Subtotal (1 unit)
$26.05(exc. GST)
In Stock
RS PRO Red Indicator Lamp Single Chip, 230 V, BA9 Base, 10 mm Diameter
  • RS Stock No. 205-763
Subtotal (1 unit)
$15.34(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 24V, 8mm Mounting Hole Size, IP67
  • RS Stock No. 325-310
Subtotal (1 unit)
$9.67(exc. GST)
In Stock
RS PRO Yellow Indicator Lamp Single Chip, 24 V ac/dc, BA9 Base, 10 mm Diameter
  • RS Stock No. 208-661
Subtotal (1 unit)
$17.51(exc. GST)
In Stock
RS PRO Red Flashing LED Panel Mount Indicator, 12V dc, 12mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 208-958
Subtotal (1 unit)
$20.87(exc. GST)
In Stock
RS PRO Orange Panel Mount Indicator, 240V ac, 14.5mm Mounting Hole Size, Solder Tab Termination, IP40
  • RS Stock No. 204-388
Subtotal (1 unit)
$18.45(exc. GST)
In Stock
Apem Orange Panel Mount Indicator, 24V dc, 12mm Mounting Hole Size, Faston, Solder Lug Termination
  • RS Stock No. 786-4296
  • Mfr. Part No. QS121XXO24
Subtotal (1 unit)
$14.64(exc. GST)
In Stock
Signal Construct Red Panel Mount Indicator, 20 → 28V, 6mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 369-3425
  • Mfr. Part No. SMCP06004
Subtotal (1 unit)
$14.79(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 24V ac/dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 205-319
Subtotal (1 unit)
$28.50(exc. GST)
In Stock
Marl Red Panel Mount Indicator, 12 → 28V, 12.7mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 666-7296
  • Mfr. Part No. 538-501-63
Subtotal (1 unit)
$80.44(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 220V ac, 14mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 722-7482
Subtotal (1 unit)
$44.46(exc. GST)
In Stock
Bulgin Panel Mount Indicator, 10mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 208-8154
  • Mfr. Part No. C027500NAH
Subtotal (1 unit)
$14.69(exc. GST)
In Stock
RS PRO Yellow Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, IP67
  • RS Stock No. 203-868
Subtotal (1 unit)
$28.41(exc. GST)
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