Based on this product's specifications, here are some alternatives and similar models
Power supply D-Link DPS-700/E 589W AC 90–264V 47–63Hz MTBF 624961 h black
Summary description:
D-Link DPS-700/E is a 589 W external power supply for network equipment, with AC input 90–264 V and frequency 47–63 Hz. Designed for reliable operation (MTBF 624,961 h) and formatted in black, it provides stable DC power for switches or redundant power systems in server rooms and networking installations.