Based on this product's specifications, here are some alternatives and similar models
Fibre Optic Adapter SC Duplex Single-Mode Z ROLINE 21.17.0081
Summary description:
The ROLINE Fibre Optic Adapter SC Duplex Single-Mode Z 21.17.0081 is designed for reliable fiber optic connections. It features a durable construction and is compatible with SC connectors, ensuring optimal signal transmission. This adapter is ideal for use in telecommunications and data networks, providing low insertion loss and high return loss for enhanced performance. Its compact design allows for easy installation in various environments.