Garmin Fist Microphone Extension Cable
Best extension for boaters needing flexible radio handset placement.
Extend your marine VHF communication range with this genuine Garmin 12-Pin extension cable. Designed for reliability, this 10-meter (33 ft.) black cable offers the flexibility to position your fist microphone or handset for optimal convenience on your boat. It ensures seamless integration with compatible Garmin VHF systems, including the VHF 210 and 215 series, as well as the GHS11 Handset. This New Old Stock accessory provides a dependable solution for enhancing your onboard communication setup, sold as-is.
$69.95
Owner Satisfaction
4.5
/ 5
Category Rank
284
/ 1072
#284 in Communication Radio Accessories
Price vs Category Average
-30%
Below average
Part Number
0101252303
/ --
Who it's for
- Pilots and drivers needing freedom of movement
- Users optimizing cockpit or cabin space
- Owners prioritizing reliable, seamless hardware integration
Who should skip it
- Operators working in tight, cable-sensitive environments
- Audiophiles concerned with absolute signal purity
- Budget-conscious buyers seeking generic alternatives
Performance breakdown
Signal Integrity
Maintains clear, interference-free audio transmission over the full ten-meter length.
Build Durability
Rugged construction designed to withstand the harsh, corrosive marine environment.
System Compatibility
Perfectly engineered for seamless plug-and-play integration with Garmin VHF systems.
Installation Flexibility
Generous length allows for versatile microphone placement across larger boat layouts.
Connection Security
The 12-pin locking mechanism ensures a stable, vibration-resistant connection.
Component Authenticity
Genuine Garmin hardware guarantees exact specifications and reliable long-term performance.
Key Specs
Part Number
010-12523-03
Connector Type
12-Pin
Cable Length
10 Meters (33 ft.)
Color
Black
Condition
New Old Stock (NOS)
Material
Plastic
Microphone Type
Handheld Microphone
Accessory Type
Cable/Adapter
Features
- Extends VHF microphone reach by 10 meters.
- Secure 12-pin connection for reliable signal.
- Seamless Garmin VHF integration.
- Flexible handset positioning on board.
- Genuine Garmin replacement part.
- Ensures reliable signal transfer.
- Compatible with black box systems.
What customers say
Customers overwhelmingly value this official Garmin extension cable for its exceptional reliability and robust build quality, making it essential for flexible setups in vehicles or marine environments. Reviewers consistently praise the durable construction and secure connectors, noting flawless compatibility that avoids issues common with third party options. The cable perfectly executes its primary function, allowing optimal radio placement while maintaining microphone accessibility. While the premium price point is acknowledged as steep for an extension, users feel the guaranteed longevity and peace of mind justify the investment. Minor stiffness can complicate installation in tight spaces, but the consensus confirms this accessory is highly recommended for users prioritizing dependable, set it and forget it performance with their Garmin communication system.
Know before you buy
This cable is specifically designed for use with the Garmin VHF 210 and 215 series, as well as the GHS 11 wired handset.
No, this is a genuine Garmin 12-pin cable engineered to maintain a reliable signal transfer over the full 10-meter length, ensuring your communication remains clear.
New Old Stock refers to an authentic, unused product that has been held in inventory for a period of time. While the item is brand new and in its original condition, it is sold as-is.
This cable features a proprietary 12-pin Garmin connector and is intended exclusively for compatible Garmin marine VHF systems. It is not designed for use with third-party radio equipment.
Yes, the cable is built with durable materials suitable for marine use, providing the flexibility to route the connection through your boat's console or cabin to reach your preferred mounting location.
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