Dell OEM Optiplex 790 990 SFF Small Desktop Power Supply
Genuine Dell Optiplex 990 Desktop Computer Power Supply 250W 07GC81のeBay公認海外通販|セカイモン
240w Power Supply Unit Psu For Dell Optiplex 390 790 960 990 3010 9010 Small Form Factor System Sff H240as-00 H240es-00 D240es-0 - Printer Parts - AliExpress