Power / Eject Switch Board for PS3 Slim CECH30xx KSW-001
Item number VAR4274
You get a baord for the PS3 on/off and eject sensor. Please note that there are several versions of PS3 Slim. This replacement part is for version CECH 30xx with 160 or 320 GB. Please check if you have this version, do not check just for the harddisk size.