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

170 of 231
In Stock
CML Innovative Technologies PL19SL Series Blue Panel LED, 12V, 19mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 188-667
  • Mfr. Part No. PL19SL052
Each
$46.08(exc. GST)
In Stock
CML Innovative Technologies 1904XX0XWE Series Red Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead Wires
  • RS Stock No. 188-651
  • Mfr. Part No. 19040203WE
Each
$9.84(exc. GST)
Limited stock
Idec Orange Panel Mount Indicator, 24 V ac/dc, 24V dc, IP67
  • RS Stock No. 171-6718
  • Mfr. Part No. LH1D-D2HQ4C30A
Each
$113.44(exc. GST)
In Stock
Kingbright L-710A8GE/1I1GD-RV, Green & Red Right Angle PCB LED Indicator, 2 LEDs, Through Hole 2.5 V
  • RS Stock No. 616-4071
  • Mfr. Part No. L-710A8GE/1I1GD-RV
Each (In a Pack of 10)
$1.474(exc. GST)
Temporarily out of stock
Banner Blue, Red, Yellow LED Indicator Lamp, 18 → 30V, 50mm Diameter
  • RS Stock No. 294-453
  • Mfr. Part No. K50LBRA1YPQ
Each
$285.88(exc. GST)
Temporarily out of stock
Indicator Lens Round Style, Silver, 23.7 diameter
  • RS Stock No. 442-652
  • Mfr. Part No. 704.602.7A01
Each
$12.40(exc. GST)
In Stock
CML Innovative Technologies 1905X Series Green Panel Mount Indicator, 24V c.c., 8mm Mounting Hole Size, Solder Tab
  • RS Stock No. 224-3579
  • Mfr. Part No. 19051351
Each
$9.03(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 12V dc, 22mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 206-766
Each
$39.62(exc. GST)
Temporarily out of stock
Bivar H101CSGC, Green Right Angle PCB LED Indicator, Through Hole 2.8 V
  • RS Stock No. 752-9101
  • Mfr. Part No. H101CSGC
Each (In a Pack of 10)
$0.863(exc. GST)
In Stock
RS PRO Red Panel Mount Indicator, 24V ac/dc, 19mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 208-532
Each
$45.03(exc. GST)
In Stock
RS PRO Panel Mount Indicator, 24V dc, 14mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 722-7417
Each
$34.47(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 230V ac, 22mm Mounting Hole Size, IP67
  • RS Stock No. 207-242
Each
$50.94(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 110V dc, 14mm Mounting Hole Size, IP67
  • RS Stock No. 833-2897
Each
$60.68(exc. GST)
In Stock
CML Innovative Technologies PL16SL Series Blue Panel LED, 240V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 187-033
  • Mfr. Part No. PL16SL156
Each
$39.55(exc. GST)
Temporarily out of stock
CML Innovative Technologies 15701008, Green LED Indicator, Through Hole 5 V
  • RS Stock No. 236-4627
  • Mfr. Part No. 15701008
Each (In a Pack of 10)
$2.166(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 723-9325
Each
$30.05(exc. GST)
In Stock
CML Innovative Technologies PL14SL Series Green, Red Panel LED, 24V, 14mm Mounting Hole Size, Lead Wires Termination,
  • RS Stock No. 188-537
  • Mfr. Part No. PL14SL183
Each
$46.08(exc. GST)
Last RS stock
Dialight 555-2001F, Red Right Angle PCB LED Indicator, Through Hole 2 V
  • RS Stock No. 173-2207
  • Mfr. Part No. 555-2001F
Each (In a Bag of 100)
$1.492(exc. GST)
In Stock
RS PRO Blue Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, IP67
  • RS Stock No. 205-353
Each
$11.11(exc. GST)
In Stock
Signal Construct Yellow Panel Mount Indicator, 24 → 28V, 5mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 369-3239
  • Mfr. Part No. SKGD05104
Each
$11.41(exc. GST)
1
170
231
Results per page

Related links