❀This 5 pack Add Circuit Adapter provides a cost effective with a design for easy installation in tight car fuses boxes, battery levels to unexpected power loss and supporting 20A current for devices. ❀Featuring a low profile build, protects original circuit while adding a new leads, converting single fuses slot into two circuits without wire splicing or cutting for seamless accessory integration. ❀Ideal for car owners, enthusiasts, and mechanics needing to safely install additional circuits for accessories like stereos, or lighting in automotive environments. ❀Perfect for use in vehicle fuses boxes to add circuits for electronic devices, enhancing functionality in cars, trucks, or motorcycles. ❀This fuses holder ensures power distribution for various automotive upgrades, offering durability and in compact spaces.