You are probably looking for this cable?:
Yes. Wondering if this exists?
Yes, it does. It is available through the cmotion website, or all ARRI / cmotion resellers.
The Product ID is: C0XE-K01
Nice one! Thanks
Can lengths be customised? Idealy need a 5 metre extension
Unfortunately this isn`t possible, due to the possible loss of communication to the camera. Only the standard sizes are available.