Keep single-mode fiber links organized and serviceable with this 10-pack of LC to LC couplers from StarTech. Designed for OS2 applications, these adapters support LC/APC duplex connectivity in an SC footprint, making them a practical fit for high-density fiber panels where space and alignment matter. The flange-free construction helps reduce front-panel bulk, while the SC-style footprint simplifies integration into standard fiber enclosures and adapter plates. For teams building or maintaining backbone runs, cross-connects, or distribution frames, this format supports fast, repeatable mating without adding unnecessary complexity. Because this is a 10-pack, it suits staged deployments, spare inventory, and multi-rack rollouts where consistency across ports is critical. It is a straightforward choice when you need dependable fiber coupling in environments that value clean cable management, predictable fitment, and minimal panel clutter.