The Navimount Pole (max. extension 1 m / 3.4 feet) works on all Navilights with Magnetic base, Navimount base and Suction base (model 001, 010, 040, 041,200, 205, 305, 340, 341, 771). The Navimount Pole Pack contains all mounts needed for fixing the Pole on a horizontal or vertical surface: - 1 x 4-piece-pole - 1 x Magnet holder - 1 x Navimount Vertical/950 - 1 x Navimount Horizontal/952 - 1 x Neoprene stowaway bag This item replaces 901/902