The Lot Of 2 Corning OSNP-SCA-900-Z OptiSnap Fiber Optic Connector SC/APC SM 25 Pack is a high-quality connector designed for use in fiber optic networking. Made by the trusted brand Corning, these green connectors are specifically designed for SC/APC type cables. The pack includes 50 units, ensuring you have plenty on hand for your networking needs. With the OptiSnap design, these connectors provide a secure and reliable connection for your fiber optic cables.