... , light, high dense connection *Easy for operation *Timely delivery Fiber Optic Connector Specification:Fiber Optic ConnectorProfessional manfuacturer of connector, adapter, attenautor, patchcord ... :2009 certification11Product materialPA, PA6/6+GF, ABS, POM, PC, PP, PET, TPE, PVC, HDPE etc12Packing Details20 Pieces per PE bags then ...