You can upgrade from 235w to 280w in a Dell Optiplex 380 -760 -780 -960 SFF Systems | DELL Technologies
Genuine Dell 280W Replacement Power Supply Unit Power Brick For Dell Optiplex 960, 980, 760, 780, 790 Desktop Systems, Replaces the following Dell Part Numbers: N249M, FR597, WU123, T164M, RM110, CY82 - Newegg.com
New Original Psu For Dell Optiplex 760 960 580s 780 235w Power Supply L235p-01 L235p-00 H235e-00 F235e-00 Ac235as-00 D235es-00 - Pc Power Supplies - AliExpress
FR610 0FR610 CN-0FR610 235W DELL OPTIPLEX 760 780 960 SFF POWER SUPPLY F235E-00 - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
WU136 0WU136 CN-0WU136 235W DELL OPTIPLEX 380 760 780 960 SFF POWER SUPPLY PSU H235E-00 - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
NEW Genuine Dell Optiplex 380 760 780 SFF Power Supply 235Watts H235P-00 MPF5F PW116 R224M - Newegg.com
HotTopStar 240W Power Supply Replacement For Dell Optiplex 390 790 960 – A & M Digital Technologies, LLC
L235ES-00 Dell 235-Watts Power Supply for OptiPlex 760 780 and 960 SFF
Amazon.com: Power Supply 235w for Dell Optiplex 380, 760, 780, 960 Small Form Factor RM112,67T67,R225M,R224M,WU136,H255T,G185T,GPGDV Replaces: F235E-00,L235P-01,H235-00,D235ES-00,AC235AS-00 : Electronics
Dell L235P-01 235 Watt Power Supply
New PC Power Supply Upgrade for Dell Studio and 50 similar items
Dell AC255AD-00 - 255W Power Supply Unit (PSU) for Dell Optiplex 780 760 790 960 980 - CPU Medics
3n200 Genuine Dell Optiplex Gx260 SFF 160w Power Supply P0813/3y147 Upgrade for sale online | eBay
New For Dell OptiPlex 390 990 790 7010 3010 SFF PC 240w Power Supply H240AS-00 | eBay
Dell 3WN11 240W Replacement Power Supply for OptiPlex 9010 SFF H240AS-01 3YKG5 709MT
Amazon.com: F255E-01 N249M 255W Power Supply Replacement for Dell Optiplex 580 760 780 960 980 DT PSU AC255AD-00 H255E-01 L255P-01 D255P-00 DPS-255BB A V6V76 RM110 FR597 CY826 : Electronics