This single mounting panel is a great way to install a single contura style rocker switch.
Without a mounting bracket like this, you pretty much have to CNC your rocker switch holes like we do on our custom marine switch and dash panels. The flange on a contura rocker switch is only about 0.06″. By contrast the flange on this mounting panel is over 3x the size at 0.20″
This mounting panel will take up about 1.3″ x 2.3″ overall on your dash.
Our mounting panel is compatible with both our printed boat rocker switches, and our etched and backlit illuminated boat rocker switches.