![Garmin GMI 20 to GMI 40 Adapter Plate [010-12993-20]](http://inletmarinesupply.com/cdn/shop/files/115772XL.jpg?v=1788576350&width=1500)
Garmin GMI 20 to GMI 40 Adapter Plate [010-12993-20]
Garmin GMI 20 to GMI 40 Adapter Plate [010-12993-20] is backordered and will ship as soon as it is back in stock.
Professional Insight
This product is offered through Inlet Marine Supply as part of our marine electrical catalog. Always verify compatibility with your vessel’s electrical system prior to purchase.
Professional installation is recommended to ensure safety, proper integration, and long-term reliability.
Need help installing this product?
Our service division, Inlet Marine Electric, provides professional marine electrical installation, upgrades, and troubleshooting in South Florida.
Schedule Installation
Garmin GMI 20 to GMI 40 Adapter Plate [010-12993-20] is backordered and will ship as soon as it is back in stock.
Description
Description
GMI™ 20 to GMI 40 Adapter Plate
This adapter plate allows you to install a new GMI 40 marine instrument into the existing cutout of a GMI 20 in your dash.
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