Allnice&reg; Premium High Speed 6 Ft 1 Port (9-Pin) FTDI USB 2.0 to Serial DCE RS232 Adapter Converter Cable, Supports Windows 8, 7, Vista, XP, 2000, 98, Linux and Mac Compatible with USB V1.1/V2.0 Ports. Support common Modem signal RTS, DTR, DCD, RI, DSR, CTS Using imported original chip PL2303RA, support standard serial port protocol. Full compatible with serial port application under windows operating system; don't need to modify Hardware full duplex serial interface, built-in transceiver buffer, support communication baud rate of 50bps to 2Mbpd Connect a RS-232 serial device .Allows any PC to connect serial devices and programs that communicate through COM ports. Supports Windows 8, 7, Vista, 2000, XP, 98, Apple MAC OS8 or higher, Linux 2.4.0 and later, OpenBSD 2.9 and later & Free BSD 4.7 and later, Andriod( need a OTG cable) Plug and play creation of a COM port. Powered by USB - no external power needed. Support the baud rate 2400 to 115200bps