Based on this product's specifications, here are some alternatives and similar models
ACT Powercord C13 IEC Lock+ C14 IEC Lock Dual Locking blue 1.5 m
Summary description:
The ACT Powercord C13 IEC Lock+ to C14 IEC Lock features dual locking for secure connections. With a length of 1.5 m, it supports up to 250 V and 10 A, making it ideal for various electronic devices.