USB-RS232, industrial USB 232 series PLC programming cable for CS1W-CIF31, usb-cif31

USB-CIF31 is a true USB to RS232 interface converter, the driver simulate the computer&USB interface to the traditional RS232 serial port (commonly known as the COM port), which can be used on a variety of programming software, communications software, monitoring software and other applications. The working power of the cable from the USB port, no external power supply needed. The light-emitting diodes on the converter box indicates power status and data transceiver state.