Starboard Navigation Lamp- Incandescent - 1nm - Black Housing - 12VCompact and proven navigation lamps for yachts and powerboats.Saltwater resistant and non-magnetic, 3562 series lamps feature a &';snap lock&'; housing allowing bulbs to be changed without tools.Specifications: Material Description: UV and impact resistant plastic housing and lens Minimum Visible Distance: 1 Nautical Mile Bulb: 12V / 10W SV8.5 included Installation: Vertical surface mount Cable Entry: Through base plate with rubber grommet Degree of Protection: IP 54 Approvals: IMO Col Reg 72, RINA, USCG, ABYC A-16, Maritime NZ Specifications: Visible Range (Miles): 1nm Housing: Black Lens Color: Green Voltage - Input Range (Volts): 12v LED: No Box Dimensions: 2"H x 4"W x 6"L WT: 0.3 lbs UPC: 9002920131629