NaviLED PRO Masthead Navigation Lamp 3nm Black Housing. Ultra durable, power saving LED navigation lamps for enhanced safety. NaviLEDPRO lamps are proven worldwide on commercial, military and recreational vessels.Ultra low current draw. Less than 2.5 W power consumption 0.2A 12V No bulbs, No maintenance, Ultra long service life. Hella marine LED technology has no filaments to break making NaviLEDPRO lamps extremely shock and vibration proof for proven reliability and safety in demanding conditions.Multivolt 9-33V DC. Advanced electronics ensure reliable illumination and lamp protection even under severe voltage fluctuations and low battery voltages.Fully sealed for life. IP 67 certified. Each NaviLEDPRO lamp is a completely sealed unit. High impact housings ensure durability from waves and impact. Ultra heavy duty BSH versions use high-tech Grilamid lens to offer superior strength in extreme conditions.Pre-wired with 2.5M of twin core marine cable. High quality ca NaviLED PRO Masthead Navigation Lamp 3nm Black Housing. Ultra durable, power saving LE Manufactured by Hella Marine. Part Number 959940201