Features: 1.Stable circuit to prevent circuit problems and ensure safety. 2.Internal alloy material to prevent wire corrosion, rust, oxidation or premature wear. 3.Professional manufacturing, high sensitivity, high reliability. 4.Large fixing screw, the wire will not be loose. 5.Suitable for auto car, boat or other vehicles, protect your vehicle's audio's system. Specification: Features:_x000D_ _x000D_ Stable circuit to prevent circuit problems and ensure safety. _x000D_ Internal alloy material to prevent wire corrosion, rust, oxidation or premature wear. _x000D_ Professional manufacturing, high sensitivity, high reliability. _x000D_ Large fixing screw, the wire will not be loose. _x000D_ Suitable for auto car, boat or other vehicles, protect your vehicle's audio's system. _x000D_ _x000D_ Specifications:_x000D_ Condition: Brand New_x000D_ Material: Alloy plastic_x000D_ Color: Transparent shell + black bottom + gold plated_x000D_ Package Weight: Approx.80g/2.8oz_x000D_ _x000D_ Package List:_x000D_ 1 x Power Distribution Block_x000D_ _x000D_ _x000D_ _x000D_ Note:_x000D_ _x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. PackageList: