Utilize 4.2mm copper crimp wire terminals (PSU, GPU, EPS, CPU, ATX) with 4.2mm Copper Crimp Wire Terminals. These terminals are designed for 4.2mm wire crimping and compatible with PSU, GPU, EPS, CPU, and ATX power connectors, providing specialized power connection options. Ideal for power supply connections and 4.2mm wire crimping. Choose 4.2mm copper crimp wire terminals for specialized power connections!