Raptor R5DB3 PRO SERIES - 2-Position Ground Distribution Block Go to amazon.com Related posts Top 14 best power-distribution components: Which is the best one in 2022? Feature(1) 1/0 or 4 AWG Input(2) 4 or 8 AWG OutputSatin nickel plated DescriptionPRO SERIES - 2-Position Ground Distribution Block. Satin nickel plated. (1) 1/0 or 4 AWG Input. (2) 4 or 8 AWG Outputs.