Product Datasheet L-com's male-female filtered adapters are a viable solution for companies that need to rework (retrofit) existing designs in their effort to reduce data destroying EMI/RFI. Easy installation and low cost have saved many engineers from costly re-designs. Similar to standard socket savers, except these adapters add a 820pf capacitor that is soldered to each contact for instant EMI/RFI reduction. Kit contains four D-sub sizes - DB9, DB15, DB25 and DB37. Features 820pf capacitors reduce EMI/RFI in existing designs UL grade 94V-0 connector insulator satisfies flammability requirements Wired straight through for compatibility Gold plated contacts provide reliable connections with repeated mating cycles Kit contains DB9, DB15, DB25 DB37 sizes; connectors are male female Application RS-232 RS-422 RS-485 Serial