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

4638 產品顯示為 Indicators & Indicator Components

5 的 232
有庫存
RS PRO Green Panel Mount Indicator, 2V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 700-1845
个
HK$78.30
有庫存
RS PRO Green Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, IP67
  • RS庫存編號 212-086
个
HK$101.90
有庫存
Arcolectric (Bulgin) Ltd 0275 Series Red Neon Panel Mount Indicator, 230V ac, 10mm Mounting Hole Size, Solder Tab
  • RS庫存編號 589-698
  • 製造零件編號 C027500NBB
个
HK$37.90
有庫存
Marl Red Panel Mount Indicator, 12 → 28V, 8.1mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS庫存編號 469-945
  • 製造零件編號 534-501-63
个
HK$350.00
有庫存
RS PRO Green Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 700-1962
个
HK$120.70
有庫存
RS PRO White Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 700-2022
个
HK$176.50
有庫存
RS PRO Green Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 249-4327
个
HK$84.60
有庫存
RS PRO Red Panel Mount Indicator, 12V, 8mm Mounting Hole Size, Solder Tab Termination, IP67
  • RS庫存編號 212-351
个
HK$67.10
有庫存
CAMDENBOSS Green Neon Panel Mount Indicator, 240V, 6.4mm Mounting Hole Size, Lead Wires Termination
  • RS庫存編號 195-1151
  • 製造零件編號 IND515205-240-T/GRN
个
HK$35.20
暫時缺貨
Dialight 551-0307F, Yellow Right Angle PCB LED Indicator, Through Hole 2.1 V
  • RS庫存編號 171-1277
  • 製造零件編號 551-0307F
个 (以毎袋：100)
HK$4.736
暫時缺貨
RS PRO Blue Panel Mount Indicator, 1.8 → 3.3V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 171-3796
个
HK$108.02
暫時缺貨
Phoenix Contact White LED Reflector Bulb, 24V dc
  • RS庫存編號 227-5088
  • 製造零件編號 1029564
个
HK$30,020.00
有庫存
RS PRO Red Indicator Lamp, 110/125V, BA9s Base
  • RS庫存編號 104-755
个（每托盘 10 ）
HK$7.183
有庫存
RS PRO White Indicator Lamp, 110/230V, Wire Terminal Base
  • RS庫存編號 105-017
个（每托盘 10 ）
HK$2.98
有庫存
CML Innovative Technologies LED Indicator Lamp, 95V ac, Wire Terminal Base, 4mm Diameter
  • RS庫存編號 224-3614
  • 製造零件編號 2ML
毎包：10 个
HK$79.00
有庫存
RS PRO Indicator Lamp, 100/250V, Wire Terminal Base
  • RS庫存編號 655-9407
个（每托盘 10 ）
HK$2.92
有庫存
JKL Components Red LED Indicator Lamp, 24V, Wedge Base, 4.5mm Diameter
  • RS庫存編號 739-3618
  • 製造零件編號 LE-0509-01R
个（每托盘 5 ）
HK$12.72
有庫存
Marl Green LED Indicator Lamp, 24 → 28V dc, Midget Groove Base, 4.9mm Diameter, 23000mcd
  • RS庫存編號 238-7696
  • 製造零件編號 205-532-23-38
个
HK$153.00
有庫存
JKL Components LED Indicator Lamp, 12 V ac/dc, 24V dc, G-4 Base
  • RS庫存編號 797-2413
  • 製造零件編號 Z-G4-9WW
个
HK$83.80
有庫存
JKL Components White LED Indicator Lamp, 12V dc, Wedge Base, 10.4mm Diameter
  • RS庫存編號 715-4025
  • 製造零件編號 LE-0903-02W
个（每托盘 2 ）
HK$36.85
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