Based on this product's specifications, here are some alternatives and similar models
Power cord MicroConnect UK Type G to IEC C13 plug — mains lead for computers and peripherals
Summary description:
MicroConnect power cord with a UK Type G mains plug and an IEC C13 connector for connecting computers, monitors, printers and other IT equipment to UK mains outlets. Designed as a replacement or spare lead for compatible devices, it provides standard mains connection with the commonly used C13 socket interface. Suitable for office and home use.