Introducing the Sea-Dog Blade Style LED Indicator Fuse Block with a negative bus bar, designed for optimal electrical management in marine applications. This 12-circuit fuse block features bright LED indicators that allow for easy monitoring of fuse status, ensuring your systems are always protected. The durable construction ensures resistance to harsh marine environments, while the negative bus bar simplifies wiring and enhances organization. Perfect for boats and other watercraft, this fuse block is a reliable solution for all your electrical needs. Upgrade your vessel's electrical system with this essential component!