The sensor mounting plate is 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. This transom mount hardware kit is also compatible with various fish finder transducers, including 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. Constructed from high-quality materials, the sensor mount bracket is durable for use in marine and freshwater environments, offering long-lasting performance. The mounting kit provides a stable installation, helping to ensure accurate sonar readings. Installation is simple and can be completed in minutes, allowing for quick setup and reliable performance on the water. If you have any questions, support is available to assist. Color: Black. Material: Plastic. Package includes: 1 x transducer mount kit. Other items not included. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.