Based on this product's specifications, here are some alternatives and similar models
Single-mode fiber pigtail with ST connector (PIG-ST) — No name
Summary description:
Single-mode fiber pigtail with ST connector (model PIG-ST) for optical networking and fiber termination. Provides a short length of single-mode fiber pre-terminated with a male ST connector for splicing or patch panel integration. Suitable for telecom, data center and FTTH installations where single-mode connections and reliable ST interfacing are required.