280W Replacement Power Supply — Compatible with 320 360 620 210 740 745 755 3100 (L280P-01, H280P-00, H280P-01, PS-5221-2DF-LF, L220P-01)

Replacement 280W power supply compatible with models 320, 360, 620, 210, 740, 745, 755 and 3100. Fits units using the following part numbers: L280P-01, H280P-00, H280P-01, PS-5221-2DF-LF and L220P-01. This unit serves as a direct swap for the listed PSUs and system models, providing the same 280W output and matching part identifiers for straightforward installation.