Dell 4XX1H 550W Power Supply for PowerEdge R320 / R420 (AC550E-S0) 436431-001 spare: 781581-004) is a 1

spare: 781581-004) is a 1

providing high-efficiency variable-speed air movement for industrial AHU

Compatible With: IBM System x slimline ODD bay servers (x3550

The Dell 0Y6WWJ (AC425EF-00) is a genuine 425W 80+ Gold power supply for Dell Precision T3600 workstations

Dell 4XX1H 550W Power Supply for PowerEdge R320 / R420 (AC550E-S0) 436431-001 spare: 781581-004) is a 1The Dell 4XX1H (04XX1H, CN 04XX1H; model: AC550E S0) is a 550W AC hot plug redundant power supply for the Dell PowerEdge R320 and R420 servers, providing reliable 550W power delivery for Dell PowerEdge rack server PSU replacement configurations. Dell Part Numbers: 4XX1H, 04XX1H, CN 04XX1H Model Number: AC550E S0 Output Power: 550W Type: Hot plug redundant AC power supply Compatible With: Dell PowerEdge R320, R420 Brand: Dell Condition: Genuine,