Based on this product's specifications, here are some alternatives and similar models
Uninterruptible Power Supply UPS Eaton 3S550D
Summary description:
The Eaton 3S550D is a Standby (Offline) uninterruptible power supply with a capacity of 0.55 kVA and 330 W. It features 6 AC outlets and uses Sealed Lead Acid (VRLA) battery technology. The UPS is designed to protect your devices from power outages and surges, ensuring continuous operation. With a cable length of 1.5 m and a sleek black and white design, it is both functional and aesthetically pleasing. Certified with CE/EAC/Ukr/Cm/CB report.