Waterproof Trim Tab Switch - Black/Black ButtonsThe rocker-type switch controls are easy to install and operate. the positive action and silver contact points allow for easy bow-up, port, and starboard correction. The wiring for these switches meets federal standards for heat, pull, and insulation. Each set of switches comes color-coded with a switch plate installed. Black Xylon Coated screws, A 20 Amp fuse, and electrical eye fittings, making installation easy, our rocker switches come standard with all trim tab systems and also adapt easily to other brands of trim tabs.