Gametown&reg; Ribbon Cable for PlayStation 3 PS3 Super Slim CECH-400x Power Eject Button Board 6 Pins!! Ribbon Cable for PlayStation 3 PS3 Super Slim CECH-4000 4001 Power Eject Button Board ( 6 Pins ). Please check your board model before you place order. This is the ribbon calbe for PS3 Supper Slim CECH-4000 4001 power eject button board ( 6 Pins ). Compatible With: PS3 Supper Slim Power Eject Button Board CECH-4000 4001 400X version only.