No and not sure how possible this would even be. The plugs may be obtainable if you do some searching, RS, Farnell, even Maplins, assuming they can be found then the only way to find out the pin connections would be to dismantle an existing cable. Again the cable will probably be obtainable-somewhere? But it's specifications, wire gauge resistance etc. will be crucial, and things like flexibility are hard to determine from a catalogue. If this sounds like I think one may be entering a world of pain,and risking damage and or safety, I do. The proprietary cables are not that expensive and guaranteed to work.