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

4730 Products showing for Indicators & Indicator Components

96 of 237
RS PRO Red Panel Mount Indicator, 24V ac/dc, 22mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 204-861
Each
Kr. 265,71(exc. VAT)
Banner Green, Red, Yellow LED Indicator Lamp, 12 → 30V, 50mm Diameter
  • RS Stock No. 294-475
  • Mfr. Part No. K50LGRALS4YPQ
Each
Kr. 2 382,17(exc. VAT)
Indicator Lens Round Style, Blue, 15.8 diameter , 15.8 Long
  • RS Stock No. 443-973
  • Mfr. Part No. 31-933.6
Each
Kr. 26,66(exc. VAT)
RS PRO Green Panel Mount Indicator, 24V ac/dc, 14mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 206-924
Each
Kr. 141,52(exc. VAT)
Signal Construct Green Panel Mount Indicator, 12 → 14V, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 817-3370
  • Mfr. Part No. SMQD08222
Each
Kr. 96,15(exc. VAT)
Idec Orange Panel Mount Indicator, 22.3mm Mounting Hole Size, IP65
  • RS Stock No. 171-6715
  • Mfr. Part No. HW1P-5Q4A
Each
Kr. 427,26(exc. VAT)
Marl Red Panel Mount Indicator, 12V dc, 13mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 351-4316
  • Mfr. Part No. 528-501-21
Each
Kr. 371,17(exc. VAT)
CML Innovative Technologies 1905X Series Green Panel Mount Indicator, 24V c.c., M8 Mounting Hole Size, Lead Wires
  • RS Stock No. 227-9901
  • Mfr. Part No. 19050351WEC
Each
Kr. 89,55(exc. VAT)
Banner Green, Red, Yellow LED Indicator Lamp, 18 → 30V dc, 50mm Diameter
  • RS Stock No. 294-302
  • Mfr. Part No. K50FLGRYNQ
Each
Kr. 1 475,27(exc. VAT)
RS PRO Green LED Indicator Lamp, 24V ac/dc, BA9s Base, 10mm Diameter, 170/160mcd
  • RS Stock No. 206-722
Each
Kr. 111,12(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Solder Tab Termination
  • RS Stock No. 211-263
Each
Kr. 86,37(exc. VAT)
Eaton White LED Indicator Lamp, 230V, 5mm Diameter
  • RS Stock No. 229-449
  • Mfr. Part No. 108898 Z-DLD/WH230
Each
Kr. 491,92(exc. VAT)
RS PRO Yellow Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Lead Wires Termination
  • RS Stock No. 206-463
Each
Kr. 49,25(exc. VAT)
RS PRO Red Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS Stock No. 723-9448
Each
Kr. 116,06(exc. VAT)
Indicator Lens Square Style, Red, 13.8 Long
  • RS Stock No. 442-355
  • Mfr. Part No. 18-982.2
Each
Kr. 29,63(exc. VAT)
Banner S22 Series Amber, Blue, Cyan, Green, Lime Green, Magenta, Orange, Red, Rose, Sky Blue, Spring Green, Violet,
  • RS Stock No. 294-119
  • Mfr. Part No. S22L2SRGB14
Each
Kr. 1 015,05(exc. VAT)
APEM Q8 Series Red Panel Mount Indicator, 12V dc, 8mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
  • RS Stock No. 287-3772
  • Mfr. Part No. Q8R1CXXR12E
Each
Kr. 69,52(exc. VAT)
Arcolectric (Bulgin) Ltd 0276 Series Orange Neon Panel Mount Indicator, 110V ac, 9.5mm Mounting Hole Size, Solder Tab
  • RS Stock No. 237-0238
  • Mfr. Part No. C0276AANAE
Each
Kr. 36,53(exc. VAT)
RS PRO Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS Stock No. 700-1782
Each
Kr. 127,38(exc. VAT)
EAO 82 Series Green Indicator, 12V ac/dc, 22mm Mounting Hole Size, Solder Tab Termination, IP65, IP67
  • RS Stock No. 247-9083
  • Mfr. Part No. 82-6551.0133
Each
Kr. 240,70(exc. VAT)
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