Amazon.com: Brook PS4+ Audio Fighting Board - Pre-installed header version, Arcade Stick PCB For PS4, PS3, Switch Consoles and PC, Upgradable with UFB-UP5 : Video Games
Brook Fighting Board PCB 3-in-1 Fightstick Module for PS3/PS4/PC Support TouchPad /Turbo with Wiring Cable - AliExpress
BROOK Universal Fighting Board (PS3 | PS4 | Xbox 360 | Xbox One | PC | – Arcade Shock
Brook UP5 and PS3/PS4+ Fighting Board Wiring Reference : r/fightsticks
PS3/PS4 to PS3/PS4 Super Converter (Yellow) for Windows, PlayStation 4 - Bitcoin & Lightning accepted
BROOK PS4 Fighting Board Plus [FGC PROMO] – Arcade Shock
Brook Wingman NS Support PS4 PS3 Xbox Elite/Elite Series 2/ Xbox 360/ Xbox One Controller on Switch and PC(X-Input) Console Super Converter Gaming Adapter Turbo and Remapa - Newegg.com
Brook Wireless Fight Board for the PS3/PS4/Switch/PC – Flashback Limited - Repair, Replay, Relive
Brook PS3/4 Fighting Board Plus for PS4 PS3 PC | eBay
Brook PS3 PS4 Fighting Board PCB Cable USB Kit for PS4/PS3/PC | eBay