Based on this product's specifications, here are some alternatives and similar models
Power Supply Unit Inter-Tech Argus RGB-600W II 600W
Summary description:
The Inter-Tech Argus RGB-600W II power supply unit is designed for PCs with a total power of 600W. It features a 20+4 pin ATX motherboard power connector, active cooling with a 14 cm fan, and 80 PLUS Bronze certification for energy efficiency. The AC input voltage ranges from 100 to 240V, and the input frequency is 47 to 63 Hz. The power cables include lengths of 55 cm for the motherboard and 450, 600, and 750 mm for SATA, ensuring compatibility with various setups.