I'll second that. A friend was in a pinch so we ordered a second hand Core Sound 7 pin. He got the cable yesterday and called me to describe what a piece of crap it is. He said that pretty much any movement of the cable made the rec. unit loose its signal. I guess, for home transfers, the cable would be ok, but for field use---avoid!
For what its worth, it was a back up cable and he only paid $23 for it. Not a waste of money, but definately not reliable.