JN-1 is the heart of an easy motorcycle or rod lighting installation. All the lights tie into a central point. Connect the JN-1 to the battery or accessory side of a fuse panel. Included is an automatic resettable fuse, transient voltage protection, switch termination and 6 each terminals for +12v and ground connections. Each of 6 terminals can hold up to 4 lights. SEE WHAT ELSE YOU NEED!