Fiber optic passive component — hybrid optical adapter (coupler), model LC-to-SC. This is a high-quality converter designed to securely connect optical patch cords or pigtails with different standard connectors (LC and SC). It ensures high signal transmission quality and minimal insertion loss. The hybrid adapter is widely used in testing laboratories, Optical Distribution Frames (ODF), and telecommunication networks where it is necessary to seamlessly bridge equipment or cables featuring different interfaces.