[4to15Characters]

The ones that came with the speakers are too short. I want one maybe 12-20ft long so I can put them further apart on my desk. But I have no idea what type of cable/connector it is. Anyone else know so I can find a nice one on amazon? Here's a picture:

It's like that on both ends, the textured ring threads onto the plug on the back of the speakers.

 

[ProtegeManiac]

AFAIK it's some kind of medical cable plug, but one with a screw-on connector (the more common ones are two-pin non-screw on).