JUNIOR 7 Bi-colour Navigation Light, White Housing | 4BoatsJUNIOR 7 bi colour navigation light with a white housing, ideal for clear port (red) and starboard (green) indication on bow or mast. Bi colour lamp clear red green port and starboard indication White housing neat finish that blends with white superstructures Compact body low visual impact on bow or mast Simple installation suits common mounting positions Easy maintenance accessible exterior for cleaning Wipe with a mild detergent and fresh water;