Perkos Universal Replacement Pole fits many styles of plug-in bases. For sail or powerboats under 20 meters, this replacement pole comes with a white translucent plastic lens and black plastic top. This replacement provides 2 nautical miles of illumination with a rake angle from 0 to 16. Key Features 3/4" aluminum pole diameter Requires a 2 pin base, sold separately Universal replacement white all-round light