Sea Dog Brass Boat Berth LightSea Dog Brass Boat Berth Light are interior lights that look good in any boat. Made of solid stamped brass and coated in lacquer to prevent it from tarnishing. The interior is painted with white enamel to help reflect more light. Runs on 12 Volts DC and uses a ,included, 15 watt double contact bayonet style bulb. Pre-wred with on/off switch and is able to be converted to LED with an adapter (sold separately). Installs with three #6 RH fasteners (not included).Product Features: Solid Stamped Brass; White Enamel Interior; 12 Volt DC; 15 Watt Double contact bayonet style bulb; Pre-wired on/off switch;