The correct cable that works.
if you're here because the 10.00 china cable you bought doesn't work this is the cure.
Correct FDTI USB Chip OEM Factory, not a copy
MD680 MD680D RYT610D Many others that use the 2 pin side jack
NO PROGRAMMING INCLUDED THIS IS JUST CABLE!!
On Jun-04-16 at 11:07:01 PDT, seller added the following information: