(NOT USB to VGA adapter) USB to serial adapter FT232 cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interfaceUSB to male serial port adapter cord is designed for connecting Serial devices such as DB9 equipped PC router GPS Programming machine barcode s label writers serial modem digital camera card reader palm PCs and digital organizer etc (FT232 chip) Long FTDI serial cable to USB adapter for Windows 11 10 8 7 Mac OS 8 or higher Linux 2.4. 0 and later (9 wire pinout 1-9: DCD RXD TXD DTR GND DSR RTS CTS RI)COM port serial to usb converter is designed with a high performance quality processor chip (FT232RL) which makes this USB RS232 adapter one of the most reliable adapters on the market10ft DB9 RS232 to USB adapter with 9 pin male to USB-A male gold plated connector uses crystal clear blue enrich injection strong and beautiful; active pins: 2 (RXD) 3 (TDX) and 5 (GND)