... 4.90g RS-232 RS232 Serial to PL2303HX USB 2.0 Cable Converter for Linux WIN 7 MAC OS ... device to your computer by USB port.Real USB 2.0 specification compliant for faster and steadier data ... required.Ideal connections to Modem, PDA, GPS, Bar Code, Digitizer, Digital Camera, Label printer & ISDN terminal adapter, etc. ... CD. RS-232 RS232 Serial to PL2303HX USB 2.0 Cable Converter for Linux WIN 7 MAC OS ...