Power Supply Unit 0500-0505-0450 for Vizio Vizio 0500-0505-0450 Power Supply Unit Part Number: 0500-0505-0450 MFR Part Number 1: Vizio 0500-0505-0450 |MFR Part Number 2: Vizio 0500-0505-0450R Board Number(s): 3BS0163614GP FSP254-3M01 PSU