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

4609 Products showing for Indicators & Indicator Components

54 of 231
Marl White LED Indicator Lamp, 12V dc, Slide Base Base, 4.9mm Diameter, 14000mcd
  • RS Stock No. 282-9998
  • Mfr. Part No. 209-997-21-38
Each
$33.61(exc. GST)
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
Each
$16.27(exc. GST)
Sloan Yellow Indicator, 2.2V dc, 6.4mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 178-0729
  • Mfr. Part No. 194 S018A2Y3000 JAUNE
Each
$27.34(exc. GST)
Indicator Lens Rectangle Style, Grey, 21.5 Long
  • RS Stock No. 441-764
  • Mfr. Part No. 31-902.8
Each
$5.03(exc. GST)
JKL Components Yellow LED Indicator Lamp, 24V, Wedge Base, 10mm Diameter
  • RS Stock No. 739-3595P
  • Mfr. Part No. LE-0509-02Y
Each (Supplied in a Bag)
$3.182(exc. GST)
CML Innovative Technologies 1902X35X Series Panel Mount Indicator, 24V dc, 6mm Mounting Hole Size, IP40
  • RS Stock No. 195-0276
  • Mfr. Part No. 19020353
Each
$8.66(exc. GST)
Eaton Green, Red LED Indicator Lamp, 230V, 15mcd
  • RS Stock No. 258-691
  • Mfr. Part No. 284925 Z-DLD/2/230
1 Pack of 2
$115.69(exc. GST)
RS PRO Yellow LED Indicator Lamp, 48V ac/dc, BA9s Base, 10mm Diameter, 360mcd
  • RS Stock No. 210-787
Each
$17.14(exc. GST)
EAO LED Reflector Bulb
  • RS Stock No. 223-7953
  • Mfr. Part No. 10-2J09.1065
Each
$31.39(exc. GST)
Dialight Red Panel Mount Indicator, 24V dc, 9mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 541-4858
  • Mfr. Part No. 609-2122-140F
Each
$14.86(exc. GST)
RS PRO Yellow Panel Mount Indicator, 12 → 24V ac/dc, 30mm Mounting Hole Size, Lead Wires Termination, IP67, IP69K
  • RS Stock No. 253-8522
Each
$214.42(exc. GST)
RS PRO Green Panel Mount Indicator, 110V ac, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 723-9671
Each
$48.14(exc. GST)
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
$43.51(exc. GST)
RS PRO Green Panel Mount Indicator, 12 → 24V ac/dc, 25mm Mounting Hole Size, Lead Wires Termination, IP67, IP69K
  • RS Stock No. 253-8514
Each
$244.07(exc. GST)
RS PRO Red Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, IP67
  • RS Stock No. 846-2923
Each
$42.23(exc. GST)
Banner Green, Red, Yellow Panel Mount Indicator, 10 → 30V dc, 22mm Mounting Hole Size
  • RS Stock No. 842-2795
  • Mfr. Part No. S22LGRYP
Each
$89.74(exc. GST)
EAO Green Panel Mount Indicator, 3.2V dc, 16mm Mounting Hole Size
  • RS Stock No. 843-1929
  • Mfr. Part No. 18-060.0055L
Each
$29.96(exc. GST)
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)
$1.621(exc. GST)
CML Innovative Technologies Blue Panel Mount Indicator, 12V, 8mm Mounting Hole Size
  • RS Stock No. 491-3679
  • Mfr. Part No. 190402Z7
Each
$15.41(exc. GST)
Marl Red LED Reflector Bulb, 110V ac, BA9s Base, 4.8mm Diameter, 685mcd
  • RS Stock No. 282-9702
  • Mfr. Part No. 215-501-75-38
Each
$54.20(exc. GST)
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