SIIG Model JU-000061-S1 5 ft. (1.5m) USB to Serial-Value Cable Type: USB to Serial-Value Type: Others Color: Black Connector Number: 2 Connector Detail: Connectors: 1x USB Type A (male): 1x 9-pin RS-232 serial (male) Specifications: Compliant with USB specification, revision 1.1 Chip: Prolific PL2303HX Data transfer rate: 230 Kb/s (max) Certifications/Standards: FCC, CE, RoHS Requirements: USB-equipped desktop or notebook PC Windows 7 (32-/64-bit) / Vista (32-/64-bit) / Server 2008 (32-/64-bit) / Server 2003 (32-bit) / XP (32-bit) / 2000