I wonder if those connecters are screw in ie like elecrical block connectors.
I am sure that Either Graham or myself can fit a new one.
I am still game for going straint in with a new cable and you can get the correct one down Maplins.
So I suggest you unclip the connector from the board and take it to maplin for them to match up.
Failing that the box.
If you did that tomorrow then text me with the update.
If I need to solder get some medium with flux in it please.