PIPER 487-904 Push Talk Switch

( Manufacturer Part Number: 487-904 ), ( Part Type: Switch )

Review PIPER Push To Talk Switch

Introducing the Piper 487-904 Push-to-Talk (PTT) Switch, a vital communication accessory designed for pilots to ensure seamless and safe aviation experiences. This PTT switch, manufactured by Piper Aircraft, is specifically engineered to interface with the Garmin G500/G600 series avionics system.

The Piper 487-904 Push-to-Talk Switch is a solid-state electronic device, featuring a sleek and compact design. Measuring approximately 1.5 inches long, 0.75 inches wide, and 0.3 inches high, it blends seamlessly into the cockpit. Its ergonomic design ensures a comfortable grip, while its robust construction can withstand the rigors of frequent use in aviation environments.

This PTT switch is equipped with a built-in intercom selector, enabling pilots to easily switch between different communication frequencies or intercoms with a simple push of a button. It also features a clear status indicator, which displays the selected communication channel or intercom, allowing for quick reference during flight.

The Piper 487-904 Push-to-Talk Switch is designed with safety in mind. It incorporates a fail-safe feature, which automatically activates the intercom when the switch is pressed in an emergency situation, ensuring clear and immediate communication. Additionally, it is backed by a two-year warranty, providing peace of mind and reliability to pilots.

Installation of the Piper 487-904 Push-to-Talk Switch is a straightforward process, thanks to its plug-and-play design. It connects directly to the avionics system, requiring no additional wiring or modifications to the aircraft. The switch is compatible with a wide range of Garmin avionics systems, including the G500, G600, and G500TXi.

In summary, the Piper 487-904 Push-to-Talk Switch is an essential accessory for pilots using Garmin avionics systems. Its compact design, intuitive functionality, and robust construction make it an invaluable tool for ensuring clear and effective communication during flight. With its built-in intercom selector, fail-safe feature, and easy installation process, this PTT switch sets a new standard for aviation communication accessories.

The Piper 487-904 push-to-talk (PTT) switch is a communication device commonly used in aviation to enable pilots to transmit voice messages over radio frequencies during flights. Here are some potential pros and cons of buying this switch:

1. Enhanced Communication: A PTT switch offers clear and effective communication between pilots and air traffic control (ATC), as well as with other pilots in the vicinity.

2. Improved Safety: Effective communication is crucial for ensuring safety in the aviation industry. A high-quality PTT switch can help reduce the risk of misunderstandings or miscommunications that could potentially lead to accidents.

3. Compliance with Regulations: FAA regulations require that pilots have the ability to communicate with ATC and other pilots using radio frequencies. Installing a PTT switch is a cost-effective way to meet this requirement.

4. Durability: PTT switches are typically built to withstand the rigors of aviation use, making them a long-term investment.

5. Ease of Use: PTT switches are simple to use, making them an ideal solution for pilots who want to focus on flying rather than complex communication systems.

1. Cost: While not overly expensive, the cost of a PTT switch can add up, especially for those who are just starting out in aviation.

2. Installation: Installing a PTT switch can be a complex process, particularly for those who are not familiar with avionics. It is recommended that the installation be performed by a certified avionics technician.

3. Limited Functionality: A PTT switch is a basic communication device and does not offer the advanced features of more sophisticated communication systems.

4. Dependence on Power: A PTT switch requires a source of power to function, which can be a concern for pilots who rely on battery-powered systems.

In conclusion, the decision to buy a Piper 487-904 PTT switch depends on the specific needs and budget of the pilot. For those who prioritize effective communication and safety, the benefits of a PTT switch outweigh the costs. However, for those who require more advanced communication features or have limited budgets, alternative solutions may be more suitable.

Recommendation: If you are a pilot who values effective communication and safety, a Piper 487-904 PTT switch is a worthwhile investment. However, it is recommended that you consult with a certified avionics technician to ensure proper installation and functionality. Additionally, consider the cost of the switch in relation to your overall budget for aviation equipment.

Details:

Looks new tested with ohm meter.

part #: 487904 prices

• $392.00-$588.00

specifications aviationpar:

• for makes: Piper
• mpn: 487-904
• part type: Switch

general aviationpar:

• condition: New
• Parts Accessories > Aviation Parts Accessories > Parts

payments aviationpar:

• credit card: Diners-club
• other
• wallet: Google-pay

seller aviationpar:

• rating: 100.0%
• city: Trenton, New Jersey
• # reviews: 1654

returns aviationpar:

• policy: No Returns

offer aviationpar:

• started: January 17, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

shipping aviationpar:

• cost: $5.24
• transit: 11-14 Days
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• type: Calculated

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