The IC693ACC307 terminator plug includes a connector resistor pack and it is delivered with baseplates. The plug has a 25-pin connector and it includes cable resistors for termination that allow for a safe attachment to the expansion baseplate connector. The IC693ACC307 plug is compatible with the following expansion cable variants: the IC693CBL302 and the IC693CBL314. This industrial input/output bus terminator plug is used for all the compatible PLC CPUs which operate in the temperature range of 0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit), even though the plug itself is resistant to even more drastic temperatures. The typical storage temperature for the PLC systems is -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit). The expansion cables used with this plug are 15 meters or 50 feet long and they must be installed as the ultimate cables in the expansion system.