12V led bulb for marine, led navigation light, led ship light, led ocean light, led boat light bulb, high power, Description of this product:ultra bright led bulb for marine, led navigation ... ,7440,7443,1156,1157,3156,3157,1142,74,57,G18 Good appearanceLow power drawEnvironmental friendlyDrop in replacementNo flickeyLonger lifeHigh intensityInstant on ...