Vision TC-USBSER USB graphics adapter Black

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