Professional sensor mounting plate designed for XNT sensors, compatible with models XNT 9 20, XNT 9 20 T, XNT 9 QB 90 T, XNT 9 QB 90, and XNT 9 SI 180 T. Also compatible with 7400931 XNT Transom Mount Hardware Kit and fish detection sensors. Fits XHS 9 HDSI 180 T, HELIX 12 SI GPS, HELIX 10 SI GPS, HELIX 9 SI GPS, 1199ci SI GPS, 999ci SI GPS, 1198c SI GPS, and 998c SI GPS. Made from high-quality materials for long-lasting performance in marine environments. Provides a stable installation to help ensure accurate sonar readings. Simple and easy to install, allowing quick setup. If you have any questions or issues, please for support. Color: Black. Material: Plastic. Package includes: 1 x transducer mount kit. Product does not include other items not listed. Note: Due to lighting and display differences, the actual color may vary slightly from the image. Measurement error allowance is +/- 1-3 cm.