Based on this product's specifications, here are some alternatives and similar models
Powercord C19 IEC Lock ACT PC1401 1m 230V 16A
Summary description:
The ACT Powercord C19 IEC Lock - C20 red 1 m, PC1401 is designed for reliable power connections. It features IEC C20 and C19 connectors, supporting input voltage of 230V and current of 16A. Ideal for high-performance applications requiring secure connections.