The Polyphaser OFC-LALA-B-1Z1PGN0 is a duplex fiber optic coupler for use with LC connectors. The Polyphaser OFC-LALA-B-1Z1PGN0 is designed with a ceramic sleeve for use with single mode fiber. This coupler has a flange as well as stainless steel mounting clips and is offered in a green body, to designate APC usage when installed. The Polyphaser OFC-LALA-B-1Z1PGN0 is one of thousands of products continually in-stock, and ready for same-day shipping.