Replacement Power Supply for Z420 — DPS-600UB A (623193-001 / 632911-001 / 623193-003 / 632911-003) 600W 50A

Direct-replacement power supply compatible with Z420 workstations. Model: DPS-600UB A. Compatible part numbers: 623193-001, 632911-001, 623193-003, 632911-003. Performance: 600W total output with 50A capacity, designed as a drop-in swap for faulty or worn PSUs in Z420 systems. Ideal for technicians and users needing a reliable restoration of original power specifications.