The Seaview Modular Top Plate is designed to be mounted onto Seaview Modular Mounts. This Top Plate eliminates the "swiss cheese" look of most other radar and satdome mounts. With the Seaview Top Plate the result is only four visible mounting screws to secure electronics.• Model: ADAF3• Fits FLIR M300C, M332, M364, M364C, and M364C LR• Overall Length: 13.76"• 0.75" thick Only 4 visible mounting screws to secure electronics Fits FLIR M300C, M332, M364, M364C, and M364C LR | Modular Top Plate for FLIR M300 Series Camera and Modular Mount, Black