USB to Male 25-Pin DB25 Serial 9-Pin RS232 DB9 Adapter Cable

Interface: usb - 1.1 type a rs-232 (9-pin) male, cable length: 5 feet supported os: windows 7 (32/64-bit)/vista (32/64-bit)/xp(32/64-bit)/ 2000/me/98se mac os 10.1~10.6. install as a standard windows com port, full rs-232 modem control signals, rs-232 data signals, txd, rxd, rts, cts, dsr, dtr, dcd, ri, gnd. 28/24 awg cable gauge with 500kbps data rate. easy plug and play installation. usb to serial adaptor this usb to serial converter allows you to connect a rs-232 serial device such as a modem to a usb port on your desktop or laptop pc. connect a rs-232 serial device such as a modem to a usb port on your computer. easy installation with universal plug and play. compliant with windows 7/vista/xp/2000/me/98se and mac os 10.1~10.6 .