290W Power Supply For Dell Optiplex 3020 7020 9020 Precision T1700 T20 H290EM-00
Compatible Model: Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower). Compatible Model: For Dell Optiplex 3020 7020 9020. (E.g. you bought wrong version or wrong item caused by did not check the item picture).