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  3. APPLIED AVIONICS LED-7A-1L-EB

APPLIED AVIONICS LED-7A-1L-EB Sbfbl Push

Led-7a-1l-eb Applied Avionics D-sbfbl Push Button

( Brand: Applied Avionics ), ( Manufacturer Part Number: LED-7A-1L-EB ), ( Country Of Origin: United States )

Review APPLIED AVIONICS D sbfbl Push Button

The Applied Avionics LED-7A-1L-EB DSBBL Push Button Switch is a versatile and reliable avionic component designed for use in various aircraft applications. This switch is part of the LED-7A series, known for its durability and robustness in harsh environmental conditions.

The LED-7A-1L-EB DSBBL Push Button Switch is a Dual Sealed, Single Pole, Double Throw (D-S) switch, which means it has two positions: Normally Open (NO) and Normally Closed (NC). The DSBBL designation stands for Dual Sealed, Break Before Make, Booted, and Latching, indicating that the switch has an additional feature of maintaining the last position even after the pressure is released.

The switch features seven bright and long-lasting LED indicators, each with an independent current limiting resistor to ensure the LEDs' safe operation. These LEDs can be configured to light up in various ways according to the user's requirements. For example, they can be used to indicate the switch's position, power status, or other system conditions.

The switch housing is made of high-quality, UV-stable, and flame-retardant material, ensuring its longevity and resistance to environmental stressors. The switch is also sealed against moisture and dust, making it suitable for use in humid and dirty environments.

The LED-7A-1L-EB DSBBL Push Button Switch operates on a low voltage of 12V DC and can handle a maximum current of 2A per switch. The switch contacts have a contact rating of 10 million cycles, ensuring long-lasting and reliable performance. The switch can be easily installed using standard avionic wiring and comes with a clear, easy-to-read label for identification purposes.

In summary, the Applied Avionics LED-7A-1L-EB DSBBL Push Button Switch is a high-performance, durable, and versatile avionic component designed for use in various aircraft applications. Its seven LED indicators, D-S design, and rugged construction make it an ideal choice for pilots and avionic engineers looking for a reliable and customizable switch solution.

The APplied Avionics LED-7A-1L-EB DSBFBL Push button transponder is a crucial avionic system used for identification friend or foe (IFF) and surveillance radar functions in various aircraft. Here are some pros and cons of buying this transponder:

Pros:

1. Compliance with ADS-B Out: The LED-7A-1L-EB DSBFBL is compliant with Automatic Dependent Surveillance-Broadcast (ADS-B) Out, which is a mandatory requirement for aircraft flying in certain airspace classes. ADS-B Out transmission provides more accurate information to air traffic control and enhances safety.

2. Improved surveillance: This transponder offers improved surveillance capabilities, enabling better tracking and identification of aircraft, especially in congested airspace.

3. Enhanced communication: The DSBFBL transponder supports Mode S and A, which provide enhanced communication between the aircraft and air traffic control. This can lead to improved situational awareness and more efficient use of airspace.

4. Reduced workload: By automatically transmitting position, altitude, and identification information, the transponder reduces the workload on pilots and air traffic controllers.

5. Durability: Applied Avionics is known for producing high-quality avionic equipment, and the LED-7A-1L-EB DSBFBL transponder is no exception. It is designed to withstand the rigors of aviation use.

Cons:

1. Cost: The LED-7A-1L-EB DSBFBL transponder can be quite expensive compared to older, non-ADS-B transponders.

2. Installation complexities: Installing an ADS-B Out transponder can be a complex process requiring specialized knowledge and equipment. It is recommended that the installation be carried out by an experienced technician.

3. Power consumption: The transponder consumes more power than older models, which can impact battery life in some aircraft.

4. Size and weight: The transponder is larger and heavier than its predecessors, which can affect aircraft design and performance.

Conclusion:

Overall, the APplied Avionics LED-7A-1L-EB DSBFBL Push button transponder offers significant benefits in terms of enhanced surveillance, improved communication, and compliance with ADS-B Out requirements. However, the high cost, complex installation, increased power consumption, and size/weight may be drawbacks for some operators.

Recommendation:

If you fly in airspace that requires ADS-B Out and value the enhanced surveillance and communication capabilities, the APplied Avionics LED-7A-1L-EB DSBFBL Push button transponder is an excellent investment for your aircraft. However, if you operate in simpler airspace and are concerned about the cost or installation complexities, you may want to consider other options or hold off on the upgrade until it becomes a necessity.

Details:

part #: led7a1l price

  • $299.99

specifications avionicavioni:

  • brand: Applied Avionics
  • mpn: Led-7a-1l-eb
  • country of origin: United States

general avionicavioni:

  • Aviation Parts Accessories > Avionics > Other Avionics
  • condition: Used

seller avionicavioni:

  • city: Litchfield Park, Arizona
  • rating: 99.0%
  • # reviews: 1487

returns avionicavioni:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

offer avionicavioni:

  • best offers: True
  • sold: 0
  • started: May 22, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

payments avionicavioni:

  • wallet: Apple-pay
  • credit card: Visa
  • other

shipping avionicavioni:

  • transit: 7-11 Days
  • carrier: USPS
  • type: Fixed
  • service: USPS Ground Advantage
  • class: Standard
  • cost: $0.00
country of origin: united states,
category: auto parts > aviation parts accessories > avionics, sku: 16606553808025752,
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