If you have a cable with a T-end, it may look like this:
We have another solution for this. Use a cable with a threaded end and then screw on to it a ball nut and an ordinary nut. These are available in kits of 2 each, with the number 4010037, and provide more brake cable adjustment flexibility.
Related items: 1469002 Equalizing yoke for cables with ball nuts 1469003 Equalizing U-profile for cables with ball nuts