PC-TTY is RS232 to Siemens S5 series PLC programming port (DB15) communication interface cable

Note: PC-TTY can’t be switched by USB-CIF31 as it only has serials port without USB.
or you can buy here
PC-TTY is RS232 to Siemens S5 series PLC programming port (DB15) communication interface cable
Note: PC-TTY can’t be switched by USB-CIF31 as it only has serials port without USB.
or you can buy here