Description : Model JU-000061-S1 Spec TypeUSB to Serial-Value SpecificationsCompliant with USB specification, revision 1.1 RoHS-Compliant Data trasfer rate: over 1.0 Mbps Connectors: 1x USB Type A (male): 1x 9-pin RS-232 serial (male)Features FeaturesAdd one 9-pin RS-232 serial port to your USB-equipped systemManufacturer Warranty Parts1 year limited Labor1 year limited