150W Power Supply (PSU) for M9000z M9080Z M9060Z M7191Z M9090Z S600 M70Z — 54Y8861 PC9051 PS-2151-01 DPS-150QB A

Replacement 150W power supply compatible with Lenovo/compatible systems M9000z, M9080Z, M9060Z, M7191Z, M9090Z, S600 and M70Z. Cross-reference and manufacturer part numbers: 54Y8861, PC9051, PS-2151-01 and DPS-150QB A. Use this PSU to replace a faulty or failed unit in any of the listed models — identical electrical rating (150W) and part-number compatibility ensure a direct swap. Ideal for repairs, servicing, or restoring system power using the specified replacement part numbers.