Visual Fault Locator for Fiber Optic Network Maintenance, Fiber Cable Finder Pen Compatible with FC/SC/ST/LC Connections, Green P03, 1PCS

["Quick Fiber Fault Detection — Helps identify breaks, bends, and connection issues in fiber optic cables for fast troubleshooting.","Wide Interface Compatibility — Supports FC, SC, ST, and LC connectors through a universal design for versatile field use.","Easy-to-Use Pen Design — Compact and lightweight, the pen-style form factor enables convenient handling during network maintenance.","Durable Construction — Built with a strong aluminum body to withstand daily use in telecom, FTTH, CATV, and datacom environments.","Ideal for Technicians — Suitable for routine fiber inspections, patch cord verification, and general network maintenance tasks."]