Military-Grade LED Indicator Lights for Defense & Aerospace | Made in USA
Since 1983, LEDtronics has been America’s trusted premium LED manufacturer for the U.S. Military, Aerospace, and Avionics sectors. As a qualified Government and Defense supplier (CAGE Code: 8Z410), we engineer rugged, high-reliability LED indicator lights designed for mission-critical applications across the Air Force, Army, Navy, Marine Corps, Coast Guard, and leading aerospace OEMs.
With over 800 assigned National Stock Numbers (NSNs), LEDtronics remains the industry’s most proven, experienced, and relied-upon source for industrial OEM LED indicators.
| LED Products: Bulbs are available in any color and voltage options. |
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924-91093-001
2SBF200-0AG-024B
CSD370-0AG-014V
RPNL-1024-000
The Leading U.S. Supplier of Military & Aerospace LED Indicator Lights
Built for Harsh, High-Demand Environments
Our LEDs are engineered specifically for equipment that requires:
Long duty cycles / 24-7 operation
High shock and vibration resistance
Long-life sustainability and reduced downtime
Mission-critical reliability in harsh or hazardous conditions
The solid-state construction of our LEDs dramatically reduces failures compared to legacy incandescent lamps, making them ideal for aircraft cockpits, naval control systems, ground vehicles, communication equipment, radar systems, missile systems, and industrial control panels.
Unmatched Visibility & Optical Clarity
Defense and aerospace systems demand instant-on, high-contrast, clear visibility. LEDtronics indicator lights deliver:
Brighter, more focused illumination
Clear color differentiation
Reduced eye strain for operators
Stable output across temperature shifts and power fluctuations
Compliant with Government, Defense & MIL Requirements
Government and Defense contracts often require Buy American Act (BAA) and Made in USA compliance. LEDtronics has been manufacturing in the U.S. for over 40 years, and is capable of manufacturing American-made products. This makes our indicator lights ideal for:
Military procurement officers
Aerospace OEM engineers
Long-life sustainability and reduced downtime
MRO/maintenance operations requiring U.S.-made components
Over 800 NSN-Assigned LED Products
LEDtronics is one of the only LED companies with such an extensive list of NSNs. This allows technicians and procurement teams to easily source drop-in LED replacements for legacy incandescent pilot lamps.
Examples of Supported NSN Categories:
Indicator lights
Panel mount LEDs
Relampable LED assemblies
Miniature LEDs for avionics
MIL-grade lamps for ruggedized enclosures
Bayonet and wedge base LED lamps
Applications in U.S. Military & Aerospace Systems
LEDtronics LEDs are in use across thousands of platforms, including:
Aerospace / Avionics
- Cockpit panels
- Instrument clusters
- Flight control systems
- Communication systems
- Navigation equipment
Defense / Military Vehicles
- Tactical ground vehicles
- Command and control modules
- Radar systems
- Field communication equipment
Naval Systems
- Shipboard panels
- Engine room indicators
- Power and control systems
Industrial Military Manufacturing
- Test equipment
- Control panel indicators
- Robotics and automation units
Why Defense & Aerospace Engineers Choose LEDtronics
40+ Years Serving Government & Defense
- No other LED company matches our four decades of field-tested, government-approved experience.
Superior LED Reliability & Lifespan
- Built to withstand continuous use in rugged and vibration-prone environments.
Drop-In Replacements for Legacy Indicator Lights
- We specialize in helping MRO teams migrate from incandescent to LED without re-engineering equipment.
Made in USA Manufacturing Guarantee
- Ensures supply chain security, compliance, and long-term product availability.
Dedicated Engineering Support
- We work directly with aerospace and defense engineers to match specs, upgrade systems, and meet certification requirements.
Request a Quote or Engineering Support
Whether you are managing a procurement project or upgrading legacy systems, our engineering team can help you identify the correct LED indicator lights for any military, aerospace, or government application.