I bought the other rgb to ntsc that he sells and it works great made my own supergun easy. I just cant figure out how to hook it up to a neogeo or ps2 joypad i had to wire the conrols straight through. But ive bought a lot of stuff from this guy and so far everything seems to work great. If anyboyd knows a good site where to find more info on hooking up joysticks to a supergun let me know.