I am in need of a OBDI cable to connect my diagnostics port to my computer. This cable needs to have 12 pins on one side and on the other side either a USB port or a seial port. I can only find these on one website and they are going for 60.00 plus shipping. No where else can I find them. If anyone has one that they are willing to part with, let me know, or even a different source that are selling them even if they are around the same 60.00 dollars.