StarTech.com 2ft/60cm 2-Port USB to Serial Adapter Cable, COM Retention, FTDI, DB9 RS232, Changeable DB9 Screws/Nuts, Windows/macOS/Linux - Add two DB9 RS-232 serial ports to a desktop/laptop using a USB-A port; Interchangeable Screws/Nuts; DB9 nuts pre-installed; DB9 screws included for device/cabl

StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, FTDI, DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux - Add a DB9 RS-232 serial port to a desktop/laptop using a USB-A port; Interchangeable Screws/Nuts; DB9 screws pre-installed; DB9 Nuts included for device/cable co

StarTech.com 3ft (1m) USB to Serial Adapter Cable, COM Retention, FTDI IC, DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux - Add a DB9 RS-232 serial port to a desktop/laptop using a USB-A port; Interchangeable Screws/Nuts; DB9 screws pre-installed; DB9 Nuts included for device/cable

StarTech.com 6.6ft (2m) USB to Serial Adapter Cable, COM Retention, FTDI, DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux - Add a DB9 RS-232 serial port to a desktop/laptop using a USB-A port; Interchangeable Screws/Nuts; DB9 screws pre-installed; DB9 Nuts included for device/cable c