StarTech.com 13ft (4m) 2-Port USB to Serial Adapter Cable, COM Retention, FTDI, DB9 RS232, Changeable DB9 Screws/Nuts, Windows/macOS/Linux

Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 13ft (4m) straight through 2-Port USB to Serial Adapter Cable. Serial Port Expansion The Dual-Port USB Serial Adapter adds two RS-232 serial DB/DE-9 (male) connectors to a desktop or laptop via a single USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted D-Sub thumbscrews or install the included DB-9 Nuts for compatibility with other serial peripheral devices or cables. LED Indicators Data transmission and reception LED indicators for each port on the adapter provide real-time ...