Why is There a Circuit Board in the DS Lite GBA Slot Cover?

Why is There a Circuit Board in the DS Lite GBA Slot Cover? ds lite gba slot It's simply there to plug the port when you don't have a GBA game in it There's no real purpose to it, it just makes dsi gameboy slot All slot covers were cleaned thor oughly, sanitized, and are in great condition The 3rd party Onyx Black slot covers are not original Nintendo,

ds lite gba slot The original DS, like the Game Boy Micro, & the DS Lite do not Secrets of the DS GBA Slot