This is a Y connection that allows you to connect two 10W floods to one output dangle. With eight Y connections and eight additional floods you can convert your eight flood system to a 16 flood system. The floods will be in pairs working in sync.
Color: Black
With one 10W flood per output on a CMB24D controller, the recommended maximum extension length is 40ft. With multiple 10W floods per output (using a Y splitter), the maximum extension length will be reduced due to the double (or more) power draw per output.