home made cables

Hi
I am wanting to make one or two choke cables to fit the different carbs I have. Does anyone know where to get the little barrel bits on the end. I have found all sorts of other 'ends' but not one's suitable for the choke,
thanks
I am wanting to make one or two choke cables to fit the different carbs I have. Does anyone know where to get the little barrel bits on the end. I have found all sorts of other 'ends' but not one's suitable for the choke,
thanks