You might try contacting Milian Acoustics, Iv'e had them build me custom cables b4, they have LOD's in stock, here's a link
http://milianacoustics.com/ They have helped me a couple times, and were always very reasonable. Of course, there are a lot of DIY guys in the forums. If you know how to solder, or willing to learn, you could buy a new LOD and fit it yourself, just use the existing connector as a pattern, unsolder one wire at a time, or make a diagram of the wire order.