Knights of the Round Jamma+ Wiring

Original Capcom Knights of the Round extra wiring that we believe is used to connect the third player controls.  We found this in a box with a Knights of the Round board, looks like two wires were cut, and the second half of the one connector is missing but we don't think it is needed as we counted six unique connectors and six ground connectors (for the joystick and two buttons).

Sold as-is, see pictures for more details on their condition.