LED Thru-Hull Mount Underwater LightPolished or Chrome Plated Bronze with Mounting Ring 10 Feet of 16/2 Electrical Cable Safety Seal Design Prevents Water Intrusion in the Event of Glass Breakage Terminal for Bonding Wire L, E, D, "s Provide Longer Life Less Heat and 1/10th the Energy of Standard Lights 12 Volt 5W 0, 4 Amps Bulb: 20 Beam 85 Lumens Lab Rated Bulb Life: 50 000 Hrs* Length Overall: 6-3/4"" Flange Diameter: 3-3/4"" Mounting Hole Diameter: 2-3/8"" *In Accordance with ANSI Standards Product : PERKO UNDERWATER LED LIGHT POLISHED BRONZE Manufacturer : PERKO Manufacturer Part No : 0176DP3PLB UPC : 085226770319 SKU: CW33126