903373 Compatible con los siguientes modelosPorter Cable333 Type 4 Random Orbit Palm Sander332 Type 2 Random Orbit Palm Sander332 Type 3 Random Orbit Palm Sander333 Type 1 Random Orbit Palm Sander333 Type 2 Random Orbit Palm Sander333 Type 3 Random Orbit Palm Sander333 Type 5 Random Orbit Palm Sande..