Batboard

I have a Motorola Mag One BPR 40 and am looking to buy more.
I had my unit programmed by Wiscomm and would like the additional units to be programmed exactly the same.
The manual says I can use a cloning cable, which to me looks like a simple TRS cable.
Is it wired the same as a mini stereo cable for audio?

Not sure if it is the same.But they list for $9.50
Should work as along as all the model numbers are the same.
AAH84***8AA*AN