Miscellaneous Electronics

StarTech.com 3ft (1m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, Changeable DB9 Screws/Nuts INTERCHANGEABLE NUTS & SCREWS: Secure the adapter to a serial device using the pre-installed DB9 screws, or install the included DB9 Nuts for compatibility with serial peripheral devices/cables; Add a null modem RS232 port to a computer using a... StarTech.com 3ft (1m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, Changeable DB9 Screws/Nuts