FR597 0FR597 CN-0FR597 255W For Dell Optiplex 760 960 Power Supply D255P-00 - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
Dell H235E-00 - 235W Power Supply Unit (PSU) for Dell Optiplex 760 960 980 SFF Computers - CPU Medics