Converts a USB port on a computer into a 9-pin serial port for RS-232 control applications.

- USB-B (male) to 9-pin D-sub (male)
- Colour: Black
- Works with Mac and PC
- Powered by USB
- Nickel-plated connectors
- Installed as standard COM port
- Supports over 480 Mbps data transfer rate and 1.8V, 2.5V, 3.3V, 5.0V
- Supports all RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
- FTDI chipset