Watertight passage lights using incandescent lamps of 40 watts or less at 110V or less as a light source, mainly applied for weather decks aboard in a place of ambient temperature 40°C or less.
Watertight passage lights using incandescent lamps of 40 watts or less at 110V or less as a light source, mainly applied for weather decks aboard in a place of ambient temperature 40°C or less.