Based on this product's specifications, here are some alternatives and similar models
ACT Powercord C19 IEC Lock C20 IEC Lock Dual Locking white 2 m
Summary description:
The ACT Powercord C19 IEC Lock to C20 IEC Lock is a 2 m cable designed for secure connections. It features dual locking for enhanced safety, with a maximum input voltage of 250 V and current of 16 A. Ideal for use in environments where reliable power supply is critical.