... dense connection *Easy for operation *Timely delivery Fiber Optic Connector Specification:Fiber Optic ConnectorProfessional manfuacturer of connector, adapter, attenautor, ... B plate 1730, 2311, 2312, P20 ), etc4Material main core and cavity insertDIN2312, 2738, 2344, 718, S136, 8407 ... shots10QualityISO9001-2008, ISO/TS16949:2009 certification11Product materialPA, PA6/6+GF, ABS, POM, PC, PP, PET, ...