Specification: ~Condition: 100% Brand New ~Protection Level: IP66 ~Item Type: Sailing Signal Light ~Voltage: DC12V-24V ~Light Source: LED ~Storage and Working Temperature: -20-+45 Style A : -Material :ABS -Wattage: 2.5W -Color Temperature: 5500-6300K -Total Size: approx.5.4 x 7.1cm(2.13 x 2.80inch)(D x H) -Cable length: approx.96cm(37.8inch) -Start Mode: External Power Supply Control Style B -Material: 316 Stainless Steel Base + Aluminum -Pole + PC Lens -Size :153 x 66 x 52mm/6 x 2.6 x 2 inch -Light Color: White Light -Rated Power: 5W -Irradiation Angle: 360 -Illumination Type: Normally on -Maximum Viewing Distance:> 2NM (2 Nautical Miles) -Applicable Hull Range: Less Than 39.4 Feet (12 Meters) -Start Mode: External Power Supply Control Style C -Material: 316 Stainless Steel Base + Aluminum Pole + PC Lens -Size :305 x 66 x 52mm/12 x 2.6 x 2 inch -Light Color: White Light -Rated Power: 5W -Irradiation Angle: 360 Style E -Material:316 Stainless Steel -Size:66mm*30mm*305mm/12inch -Wattage:5W -Color Temperature:4000-4500K -Working Voltage:DC12-24V -Illumination angle: 180 degrees --Cable length: approx.75CM Style D -Material: Aluminum -Size :305 x 57 x 52mm/12 x 2.2 x 2 inch -Light Color: White Light -Rated Power: 5W -Irradiation Angle: 360 -Illumination Type: Normally on -Maximum Viewing Distance:> 2NM (2 Nautical Miles) -Applicable Hull Range: Less Than 39.4 Feet (12 Meters) -Start Mode: External Power Supply Control -Cable length: approx.75CM