DayBreak Dimmable 72W Driver 72 Watts: 24V DC: 72W 12 port connector block can be used for up to 72 total watts of lighting: Requires electrical outlet or junction box to connect to power: Converts 120V AC power to 24V DC power: Comes with a 5&rsquo long power cord and optional plug head If you have any questions or want to order by phone please call 212-832-4200