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.
![Garmin GMI 20 to GMI 40 Adapter Plate [010-12993-20]](https://cdn11.bigcommerce.com/s-2c43f/images/stencil/1280x1280/products/22919/32384/115772XL__41217.1788553506.jpg?c=2 "Garmin GMI 20 to GMI 40 Adapter Plate [010-12993-20]")
Garmin GMI 20 to GMI 40 Adapter Plate [010-12993-20]
Garmin
$19.99
- SKU:
- AM-115772
- Weight:
- 0.00 LBS
- Shipping:
- Calculated at Checkout
- MPN:
- 010-12993-20
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![Garmin Adapter Plate f\/GPSMAP 9x2 to 9x3 Series [010-12993-01]](https://cdn11.bigcommerce.com/s-2c43f/images/stencil/500x659/products/13353/18203/86886XL__42815.1713919134.jpg?c=2 "Garmin Adapter Plate f\/GPSMAP 9x2 to 9x3 Series [010-12993-01]")
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