For PE1850 550W Server Power Supply — AA23300 / 0X0551 / 0JD090

Replacement power supply engineered for PE1850 servers, providing 550W of output. Supplied under the part numbers AA23300, 0X0551 and 0JD090 for straightforward cross-reference. Designed as a direct replacement to restore power functionality in PE1850 (PowerEdge 1850) systems while retaining the original electrical specifications and connections.