Based on this product's specifications, here are some alternatives and similar models
Rack-mounted Pulsar RAWP panel fan for standing cabinets, PULSAR RAWP
Summary description:
PULSAR RAWP is a panel fan designed for installation in standing rack cabinets to provide ventilation and heat dissipation for IT equipment. The RAWP model is a front-mounted panel unit that fits standard rack openings and helps maintain airflow through servers, switches and other rack-mounted devices. It is intended for improving cabinet cooling and preventing overheating in network and server rooms.