Based on this product's specifications, here are some alternatives and similar models
Power cable PREMIUMCORD 3 m 230V 16A IEC 320 C19 to C20
Summary description:
Power cable PREMIUMCORD 3 m with IEC 320 C19 to C20 connectors, rated for 230V and 16A. Designed for connecting servers, network equipment and PDUs where C19/C20 connectors are required. Provides a fixed-length, reliable AC connection for rack-mounted and standalone devices. Suitable for data centers, server rooms and IT installations.