FTDI Chip Usb to RS232 25 Pin DB25 Male Connector Serial Adapter Cable

6ft industrial grade USB to RS232(DB25 Male) adapter cable. It is an ideal solution for computers to communicate with many serial devices directly through USB ports such as CNC, PLC, plotter, modem, Scanner, etc

This cable is designed to make connections between USB ports and serial devices(RS232), NOT for parallel printers or other devices based on parallel protocol (IEEE-1284), even though both have DB25 connectors. It is a USB to Serial cable with Software Handshaking using only three signals: TXD(Pin2), RXD(pin3), and GND(pin7). Check your device setup before purchase.

Works with USB 1.1 & 2.0 Host and Hub ports. Powered directly by USB port, no external power adapter required.

Industry Standard FTDI chip set & device drivers to ensure maximum compatibility and superior reliability for industrial application

Heavy duty metal DB25 connector with locking screws on one end, Plastic USB housing on the other end of the cable with data traffic

Use on my R2E3 mill and seems to work ok. Had to adjust Windows XP a bit.

Connected this to a new Windows 10 business desktop to run an old Anagraph plotter