Arcade Otaku - アーケード オタク

I just got my first cabinet and board and I need a little help.

I have a Naomi Board inside a New Astro Cabinet connected to a Sega Ver. 2 I/O Jamma Converter.

Where does the kick harness connect to? (I included pictures of the possible ports)
Does anybody know where I can find a proper kick harness for this? Or get one made?






Any help would be appreciated. I know next to nothing about this kind of stuff.

Tops has a CPS 1 to Sega Naomi I/0 kick harness on their website. If you have a CPS-1 kick harness, you can use that as an option. https://www.tops-game.jp/products/detai ... ct_id=5121