new 290W Power Supply Replacement for Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower)(P/N: RVTHD KPRG9 HYV3H H290AM-00 D290A001L L290AM-00 PS-3291-1DF H290EM-00) QZLHCHY Compatible Model: Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower). （Note:This power supply ONLY works for Dell Mini Tower System, DOES NOT work for Dell SFF Systems, DT Desktop System, USFF Ultra Small Form Factor Systems). Compatible Part Number: KPPG9, N0KPM, RVTHD, HYV3H, KGF74, HCTRF, XFXKX, L290AM-00, L290EM-01, H290AM-00, H290EM-00, AC290AM-00, D290EM-00, D290A001L, PS-3291-1DB, PS-3291-1DF Connectors: 8Pin+4Pin Input/Output: 100-240V~/5.4A (50-60HZ), DC Output: Max Output 290W. › See more product details