6ft 9 pin serial to USB adapter with FTDI chip FT231 makes computer serial ports communication with devices equipped with 9 pin RS232 female interface (NOT 15 pin VGA to USB cord) USB to RS232 cable serial converter features high performance processor FTDI chipset FT231X USB UART to support Windows 11, Windows 10, Windows 8, Windows 7, Vista, XP, Mac OS, Linux 3 LED INDICATORS: COM port male DB9 to USB adapter with driver checks the USB serial cable connection status easily (Red light: power, yellow: receive data, green: send data), an ideal DB9 cable for convenient programming and debugging Features chip FTDI USB to Serial RS-232 adapter is plug and play, COM port creation, baud rate can be changed to the required settings; heavy duty type A USB to rs232 serial adapter windows 11 features gold plated connector, shielded braided layer and crystal clear shell 9 pin serial cable to USB RS232 male connects DTE computer, mac pc, DCE label printer, cash register, router, GPS, CNC programming machine, bar-code scanner, label writer, modem, digital camera, card reader, RS232C LED Display screen, palm PC and digital organizer, etc 6ft USB to serial cable with FTDI chip FT231x and LED lights for rs232C serial data communication Computers are shrinking its size daily which means less room for antiquated connections. With the rise of USB port, DB9 serial connections have become even harder to come by on new computer system. This gold plated Interface DB9 to USB converter comes in to make an easy asynchronous communication between your laptop and serial port device. Take the USB serial converter to converts USB to 9 pin connector connection, so you can make use of older equipment that still relies on a 9 pin connection, no need to worry about upgrading to newer equipment. 9 pin to USB adapter conversion dongle provides an external plug and play EIA RS 232 serial connection with your computer, letting you free up your existing rs232 port. Users have the capability to utilize the adapter with COM port serial interface in an easy-to-use environment. USB 1.1 and USB 2.0 full speed compatible features original FT231 chipset, standard serial protocol USB to serial adapter Windows 11, 10, 8, 7, XP, Vista, CE, Mac OS and Linux Handshaking protocol control: DCD、RXD、TXD、DTR、GND、DSR、RTS、CTS、RI Data baud rate range 300bps to 460800bps, auto detect Large data send and receive buffer size: 512 byte send, 512 byte receive Data bit: 7, 8, 9; Stop bit: 1, 1.5, 2; Parity bit: Even, None, Odd, Mark, Space Voltage level range: ±3 ~ ±15V (±15V electrostatic discharge ESD protection) simple installation, USB power supply - no external power supply required. After receiving ,please read user manual /instruction at first and download the Driver at first from FT231 Official website or Cisco website. Customer service always online. What’s Included 1 x Male RS232 to USB Adapter Cable 6 ft 1 x CD software driver