Lopolight Series 301 011 Double Stacked Masthead Light 5NM Vertical Mount White Silver Housing [301 011ST] Airbus A321 271NX Wizz Air HA LGE AirTeamImages.com. Series 301 011 Double Stacked Masthead Light 5NM Vertical Mount White Silver Housing Lopolight started out back in 2004, offering many solutions and neat combinations for all size boats and yachts. The tradition continues. Lopolight offers a full range of navigation lights dedicated for boats and yachts, resulting in an elegant, compact and precise solution with good value for money. Features: Double Light Masthead Technical Specifications: Visibility 5NM Vessel size 65. 6' to 164' (20 50M) Operating Voltage 10 32 VDC Number of LED Bulbs 2 Light Color White Mounting Vertical Materials Anodized aluminum Connection 2. 46' (0. 7M) cable IP rating IP68 Weight 35. 27oz (1kg) Certifications: U. S. C. G. EN14744 COLREG72 In the Box: Navigation light w 0. 75 meter cable Mounting hardware Installation guide *Sold as an Individual Specifications: Voltage Input Range (Volts): 10 32 Visible Range (Miles): 5NM Lens Color: White LED: Yes Housing: Silver Box Dimensions: 4"H x 6"W x 8"L WT: 2. 2 lbs UPC: 879343013127 Quick Guide (pdf) Brochure (pdf)