Industrial Lighting Site

More Than “Just a Piece of Clear Plastic”

OPTOPIPE® Light pipes are precision-engineered optical components that ensure brightness, consistency, and reliability.

Variable Voltage LED Panel Mount Indicators

Unlock the limitless potential of your applications with our Variable Voltage LED Indicators - the superior choice for versatile and reliable lighting solutions.

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521 Series Infrared LEDs and Phototransistors

Engineered for high-performance optical sensing, signaling and non-contact detection

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From Concept to Completion: We've Got Your Back

Explore our end-to-end resources and tools to simplify LED indication in your design and manufacturing process.

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Addressable RGB LEDs

Discover the versality of Addressable RGB LEDs with built-in integrated circuits (ICs)

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The most options - The widest range of sizes!

Discretes

Housed CBI® Through Hole

Optopipe® Light Pipes

Prism® Surface Mount LEDs

Surface Mount LEDs

PCB Mount Light Pipes

Panel Mount Light Pipes

Switch Mount Light Pipes

LED Bulbs

LED Panel Mount Indicators

Bases / Lampholders

Lens Caps

TIR Optics

Lens Optics

Reflective Optics

Track Signalling

Arrow

Ball

Bicycle

Edison

Pedestrian

PV Module

U-Turn

Headlights

Markers

Signals

Specialty

NEW LITERATURE

MIL-SPEC / MIL-COTS Panel Mount Indicators

In military and defense operations, fast, clear communication is essential. Dialight’s LED indicators deliver durable, efficient, and versatile solutions for equipment status, warnings, training, communications, and aviation lighting.

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NEW PRODUCT RELEASE

White Chip SMD LEDs

Dialight’s white SMD LEDs deliver reliable, efficient performance for status indicators, industrial controls, push-button backlighting, and symbol lighting. Available in multiple sizes, packages, and color temperatures, they offer the perfect solution for a wide range of applications.

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NEW PRODUCT RELEASE

Reverse Mount OPTOPIPE® Light Pipes

Easily installed from the back of the panel, these light pipes are ideal when front access is limited. They feature a 3mm output and come in flat, domed, or domed diffused lenses—perfect for flush mounting, backlighting, or direct view.

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NEW LITERATURE

Marine Panel Mount Indicators

Built for harsh marine environments, Dialight’s LED panel mount indicators are waterproof, shock- and vibration-resistant, and daylight-viewable, providing clear status monitoring and visual alarms for mission-critical systems.

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NEW PRODUCT RELEASE

521 Series Gull Wing SMD LEDs

1.9mm Subminiature IR LEDs with gull wing leads for easy surface mounting, available in 850nm and 940nm wavelengths. Ideal for backlighting, indicators, and integration into smart appliances, wearables, medical, telecom, industrial, and consumer electronics.

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NEW PRODUCT RELEASE

658 Series Watertight Panel Mount Indicators

Dialight's 658 Series panel mount indicators offer robust, watertight solutions for various applications, ensuring durability and reliability in harsh environments. These indicators are designed to meet the needs of industries requiring high visibility and durability.

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NEW PRODUCT RELEASE

594 & 596 Series PRISM® SMD LEDs

Get the performance of our popular PRISM® series in a smaller, cost-saving design. Available in single or bi-level configurations and multiple colors, these RoHS-compliant indicators are SMT reflow compatible, tape-and-reel packaged, and in stock now.

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BLOG

knowLEDge: LED Indicator Design Tips, Tricks and Best Practices

From choosing LED Viewing Angles to Maximizing LED Indicator Lifespan, this series offers valuable insights and design considerations.

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