70 challenger heater/ac controls to box cable?

[SilverChally]

I found a heater control valve cable that runs under the hood. But I'm pretty sure there is another that goes from the controls to the heater/ac box. Can anyone tell me the part # or length of this cable?  I see there is another post related to this, but didn't answer what I needed to know... I may have one here, just want to make sure I have the right one.

[Denison636]

From my understanding there is only the one that controls the heater control valve under the hood. Everything on the inside of the car is done with vacuum.