I can probably make one for you if you. I have modular plugs and a crimping tool. I need to know the length you desire, the number of conductors, and their locations in the modular connectors at both ends.
That would be great. I believe it is 6 wire. I will check in the morning. As far as the location i can't answer that. The unit i have didn't come with one. The length would be around 15' let me know the cost and what I would need to do to give you the proper pen locations Etc