Use this with Ocean LED's Hybrid 30i or 60i for thru-hull installation.
The Hybrid Series all-in-one technology marks it as the first high powered underwater LED light without any external power supplies or driver boxes. Its new integrated built-in driver and electronics eliminate installation complications and results in a much cleaner, faster surface-mount installation. 60° angle. 9 - 32 volts. 30i model is equivalent to a 50-watt Xenon bulb; 60i model is equivalent to a 100-watt Halogen bulb.