Exactly what I was thinking Nukie. 8 colours as well, and you have a choice on making buses out of them as well. I use it as speaker cabling, for low power, simply by using all 4 pairs in parallel, and then soldering the ends into a single wire pair end. Cheap ( or free if you do networking, I used nearly 3km of cable this year alone and I am not a network cable puller, just part time and when needed) and good quality copper in them. Will handle 2A at least in open air as well., it normally dies at somewhere over 10A after the insulation has melted off.