onsolePlug CP05121 for PSP/PSP Slim 2000 UMD On/Off Switch Disc Detector
This is the perfect replacement parts for your old, damaged, broken UMD On/Off Switch Disc Detector in for PSP or PSP Slim.
It requires some simple soldering.
Built and designed specifically for your both for PSP 1000 and for PSP Slim 2000.