Gvt1911,
You got the connector right as seen in your close up picture

A couple notes as this issue has happened before during shipping. This ribbon cable only provides the input switching and goes between the selector switch (front) and the input board (back). There is no audio signal going through this cable. The cable has seven conductors and has a black mark on one side. As seen from the top front, the black mark should be on the right side as connected to the selector switch and all seven positions are used. Then has a 360 degree loop as it goes to the back - where is connected with the black mark to the left. Only six pins are used at the input board starting from the second male pin on the board. The female connector at the input board will have the seventh conductor(to the right) not connected as seen in the close up picture provided by Gvt1911.
Thank you,
Alex