Sail or Power Vessels to 65.6 Feet 2 & 3 Nautical Mile Visibility
Compact navigation lights with modern styling. Non-magnetic and seawater-proof Positive ventilation Snap-type housing opens without tools Hanging bulb and contacts at top of housing prevent oxidation of connections Dimensions: 4-3/16"W x 4-1/4"H x 3-1/2"D 12 volt bulb included Meets IMO COLREG 1972, RINA (I), ABYC A-16, and USCG requirements Replacement bulbs: BAY 15d 12V/25W; 10W for stern