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

42 of 231
In Stock
Schurter Green, Red, Yellow Panel Mount Indicator, 5 → 28V dc, 30.1mm Mounting Hole Size, Lead Wires
  • RS Stock No. 122-3017
  • Mfr. Part No. 1241.3672
Each
$283.16(exc. GST)
Temporarily out of stock
RS PRO Green Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 132-9124
Each
$49.68(exc. GST)
In Stock
Signal Construct White Panel Mount Indicator, 24 → 28V, 16mm Mounting Hole Size, IP67
  • RS Stock No. 507-2482
  • Mfr. Part No. SKCD 16614
Each
$28.33(exc. GST)
In Stock
CML Innovative Technologies PL16SL Series Green Panel LED, 12V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 188-552
  • Mfr. Part No. PL16SL122
Each
$39.55(exc. GST)
Last RS stock
Oxley OXL/CLH/80 Series Red Panel LED, 28V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 232-1985
  • Mfr. Part No. OXL/CLH/80/28/FL30/AL
Each
$21.72(exc. GST)
Limited stock
Sato Parts Yellow Indicator, 3 → 24V dc, 8mm Mounting Hole Size
  • RS Stock No. 229-4951
  • Mfr. Part No. DB-10-F-BY
Each
$8.19(exc. GST)
Last RS stock
Oxley Blue Panel Mount Indicator, 10.2mm Mounting Hole Size, IP68
  • RS Stock No. 896-8103
  • Mfr. Part No. STR/LH10/24/FL30/H/BE
Each
$80.70(exc. GST)
In Stock
Panel Mount Indicator Lens Round Style, Green, 26mm diameter
  • RS Stock No. 239-3764
  • Mfr. Part No. A0263E
Each (In a Pack of 5)
$1.674(exc. GST)
In Stock
EAO Red LED LED Reflector Bulb, 12V ac/dc, 390mcd
  • RS Stock No. 274-8312
  • Mfr. Part No. 10-2509.1142
Each
$32.14(exc. GST)
In Stock
Dialight 551-1107F, Red Right Angle PCB LED Indicator, Through Hole 1.7 V
  • RS Stock No. 546-0429
  • Mfr. Part No. 551-1107F
Each
$2.44(exc. GST)
In Stock
RS PRO Yellow LED Indicator Lamp, 28V ac/dc, Telephone Slide Base, 5.5mm Diameter, 300mcd
  • RS Stock No. 203-717
Each
$10.87(exc. GST)
Currently unavailable
RS PRO Blue Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 838-5554
Each
$40.65(exc. GST)
In Stock
EAO Red LED Indicator Lamp, 24 → 240V ac/dc, 450 → 1120mcd
  • RS Stock No. 274-8370
  • Mfr. Part No. 45-320.1E12
Each
$54.47(exc. GST)
In Stock
EAO 17-05 Series Green Panel Mount Indicator, 24, 8 Mounting Hole Size, Plug-In Termination, IP40, IP65
  • RS Stock No. 442-513
  • Mfr. Part No. 17-050361
Each
$11.91(exc. GST)
In Stock
Panel Mount Indicator Lens Round Style, Blue, 16mm diameter
  • RS Stock No. 239-3528
  • Mfr. Part No. A0163F
Each (In a Pack of 5)
$1.786(exc. GST)
In Stock
Marl White Panel Mount Indicator, 12 → 28V, 8.1mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 469-866
  • Mfr. Part No. 534-997-63
Each
$85.08(exc. GST)
In Stock
Dialight Green Indicator, 24V dc, 9mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 541-4836
  • Mfr. Part No. 609-1222-140F
Each
$12.68(exc. GST)
In Stock
RS PRO Green Panel Mount Indicator, 6V dc, 8mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 205-690
Each
$4.04(exc. GST)
In Stock
CML Innovative Technologies PL16SL Series Blue Panel LED, 12V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 187-041
  • Mfr. Part No. PL16SL052
Each
$39.55(exc. GST)
In Stock
Signal Construct Green, Red Panel Mount Indicator, 12 → 14V, 8mm Mounting Hole Size
  • RS Stock No. 369-3885
  • Mfr. Part No. SMLE08212
Each
$31.00(exc. GST)
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