H797K - For Dell OptiPlex 360 / 380 Desktop 255W Power Supply - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
Dell HYV3H - 290W Power Supply for Optiplex 3020 7020 9020 MT PowerEdge T20 Precision T1700 - CPU Medics
Amazon.com: Ptcliss 240W Power Supply for Dell Optiplex 3050 5050 7050 Mini Tower P/N:J61WF DK87P F484X DW3M7 HT04K M/N:L240ES-00 H240ES-02 HU240AS-02 H240NM-00 H240NM-02 HU240AS-00(6Pin + 4Pin Connector) : Electronics
Dell Model:H305P-02 Optiplex 960 760 PW114 WU133 305W Power Supply
Dell VM8KR - 360W Power Supply for Dell OptiPlex 7080 MT G5 5090 XE3 XPS 8940 - CPU Medics