Five Oceans LED Navigation Side Port & Starboard Lights FO-2890 CERTIFIED USCG 2 Nautical Miles. These lights meet the requirements of International Marine Organization COLREG 72, USCG, ABYC A-16 NMMA Type Accepted IP67 PROTECTED from immersion between 15 centimeters and 1 meter in depth and protected from total dust ingress MADE from AISI316 Stainless Steel with Black Seal OPERATING VOLTAGE of 12V DC. AMP DRAW Port (Red): 0.07A; Starboard (Green): 0.08A SCREW Size: # 8 F/H (Screws not included)