This cable(EZSync014C) is mainly used to work with CNCs. Please consider EZSync014 if you want to have a DB25 port on your computer to connect legacy
EZSync USB to RS232 (DB25 Male) CNC Programming Cable, CNC Controls Programming(Fanuc, Yasnac, Sinumerik, etc), FTDI Chipset, 1.5 Meter, EZSync014C
USB to RS232 (serial) AIC Programming Cable
Serial To HID Keyboard Converter Cable – Intelletto Online Store
usb to rs-232 dvp programming cable
Delta Electronics Vfd, Frequency Converter, Vfd Delta Cable
Delta PLC Programming cable(White,3meter) and USB to RS232 serial cable(Blue,2.5 feet) for DVP Series PLC DB9-Pin Female To 8-Pin Mini Din RS232 Cable : : Computers & Accessories
USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver for Sharp X68K X68000 PC Communicate Programming Cable : Electronics
Delta PLC programming cable conversion serial port usb UC-PRG020-12A
USB to RS232 Serial Converter 1/1.5/2/3M
Delta PLC programming cable conversion serial port usb UC-PRG020-12A
USB-RS232/RS485-02 - USB to RS232/RS485 Adaptor, 12V Power Output, M12 Connection
USB to RS232 (serial) AIC Programming Cable