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

210 of 231
In Stock
CML Innovative Technologies PL08SL Series Red Panel LED, 24V, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 188-752
  • Mfr. Part No. PL08SL013
Each
$27.66(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 249-4344
Each
$31.79(exc. GST)
In Stock
Signal Construct Red Panel Mount Indicator, 12 → 14V, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 817-3409
  • Mfr. Part No. SMZD08022
Each
$17.47(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 12V dc, 6mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 210-226
Each
$20.93(exc. GST)
In Stock
RS PRO Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 723-9466
Each
$31.02(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 21.6 → 26.4V dc, 10mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 139-3366
Each
$83.25(exc. GST)
In Stock
Dialight 550-2207F, Green Right Angle PCB LED Indicator 5mm (T-1 3/4), Through Hole
  • RS Stock No. 917-0776
  • Mfr. Part No. 550-2207F
Each (In a Pack of 20)
$1.264(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 24V ac, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 206-974
Each
$12.58(exc. GST)
In Stock
CML Innovative Technologies PL19SL Series Red Panel LED, 12V, 19mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 187-121
  • Mfr. Part No. PL19SL012
Each
$46.08(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, IP67
  • RS Stock No. 207-157
Each
$40.54(exc. GST)
Temporarily out of stock
RS PRO White Panel Mount Indicator, 130V ac, 16mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 208-986
Each
$47.99(exc. GST)
In Stock
RS PRO Blue Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 700-1744
Each
$27.27(exc. GST)
In Stock
RS PRO Yellow LED Indicator Lamp, 48V ac/dc, BA9s Base, 10mm Diameter, 360mcd
  • RS Stock No. 210-787
Each
$15.58(exc. GST)
Being discontinued
RS PRO Yellow Panel Mount Indicator, 2V dc, 14mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 209-131
Each
$5.97(exc. GST)
Temporarily out of stock
Dialight 570-0100-111F, Red Right Angle PCB LED Indicator, 3 LEDs, Through Hole 2.5 V
  • RS Stock No. 171-1334
  • Mfr. Part No. 570-0100-111F
Each (In a Bag of 25)
$3.254(exc. GST)
In Stock
Arcolectric (Bulgin) Ltd 0277 Series Red Neon Panel Mount Indicator, 110V ac, 10mm Mounting Hole Size, Solder Tab
  • RS Stock No. 589-761
  • Mfr. Part No. C027700NAT
Each
$11.24(exc. GST)
In Stock
CML Innovative Technologies PL12SL Series Green, Red Panel LED, 24V, 12mm Mounting Hole Size, Lead Wires Termination,
  • RS Stock No. 188-639
  • Mfr. Part No. PL12SL093
Each
$35.12(exc. GST)
In Stock
Dialight 552-0922F, Green Right Angle PCB LED Indicator, 2 LEDs, Through Hole 1.8 V
  • RS Stock No. 171-1308
  • Mfr. Part No. 552-0922F
Each (In a Bag of 50)
$1.842(exc. GST)
Temporarily out of stock
Dialight 553-0133-200F, Yellow Right Angle PCB LED Indicator, 2 LEDs, Through Hole 2.8 V
  • RS Stock No. 171-1317
  • Mfr. Part No. 553-0133-200F
Each (In a Bag of 50)
$2.234(exc. GST)
In Stock
Dialight 571-0133-100F, Yellow Right Angle PCB LED Indicator, 2 LEDs, Through Hole 2.1 V
  • RS Stock No. 546-1129
  • Mfr. Part No. 571-0133-100F
Each
$3.98(exc. GST)
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