Replacement Power Supply for PA-2221-3 PCE025 — Fits 54Y8942 / 54Y8971 / 54Y8940

Power supply unit designed for PA-2221-3 (PCE025). Compatible with part numbers 54Y8942, 54Y8971 and 54Y8940, this item serves as a replacement for systems requiring the PA-2221-3 PCE025 power module. Confirm the listed part numbers to ensure correct fit.