Clevo W650RC/B - trackpad flexi cable question

Hi

First post here. Thought I'd give it a try as another forum left me hanging and I'm still no further forward on what type of flexi cable I need. I made the foolish mistake of throwing the old cables away thinking I wouldn't need them now. More fool me. Should have kept them as a reference. Basically, I bought a number of replacement flexi cables off Amazon, but one (or maybe both) aren't right for the trackpad. It prevents the laptop from booting properly. I'm not 100% sure on what size or pitch I need. I only know one is 6 pins and the other is 4. I have some pics of the back of the motherboard, the connections on the board, the connections on the underside of the keyboard, and the connectors I've been trying.





Underside of keyboard:





On motherboard:




If someone can point me in the right direction on what I need, that would be super appreciated. Thanks.