The JST S5B-PH-K-S 5-pin Header can be soldered to the J2 port of most Brook control PCBs, should they not already have this header installed. This is most prevalent in older versions of the Brook Universal Fighting Board where the J2 area is not populated.
PS5 Add On
If you own a Brook Universal Fighting Board without headers, and want to utilize the Brook UFB-UP5 Playstation 5 Add-On for Universal Fighting Board, you will need to attach this header to the board.