Based on this product's specifications, here are some alternatives and similar models
Akyga AK-ND-D02 Laptop Power Adapter Cable 7.4 x 5.0 mm + Pin to USB-C
Summary description:
The Akyga AK-ND-D02 is a high-quality power adapter cable designed to convert a 7.4 x 5.0 mm + Pin connector to a USB-C interface. This black adapter allows for versatile power connectivity, enabling users to charge or power USB-C devices using traditional laptop power supplies. It is a reliable solution for maintaining compatibility between various hardware standards in professional and home office environments.