Scanstrut SC110 PowerTower Light Mount - Port SideThe Scanstrut PowerTower Light Mount inducts navigation lights above the antenna for maximum visibility and performance. The Light Mount features cables that run internally through a water tight seal. The mount is constructed of marine grade 316 stainless steel. To install mount your navlight port side of your radar antenna.Product Features: Installs navigation lights above the antenna for maximum visibility and performance.; All mounting holes predrilled for easy retrofit installation, attach using mounting bolts, no extra fastenings required.; Cables run internally via a watertight seal; Mount port side of the radar antenna; Marine-grade 316 stainless steel; Compatibility: Predrilled to fit Perko; 0455 / 0466,; Aqua Signal; 25 & 40 series lights.;