Upgraded New 240W Power Supply Unit Compatible with Dell OptiPlex 790 7010 390 960 990 3010 9010 SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240ES-00 L240AS-00 PH3C2 - Newegg.com
240W Power Supply Unit Replacement For Dell Optiplex 390 790 960 990 3010 9010 Small Form Factor System Sff H240As-00 H240As-01 H240Es-00 D240Es-00 Ac240As-00 Ac240Es-00 L240As-00 Ph3C2 - Newegg.com
for Dell OptiPlex 390 790 990 3010 7010 9010 Replacement Power Supply 240W Original Computer Power Supply D240ES-00 - AliExpress
New Power Supply 240W For Dell Optiplex 3010 390 790 990 SFF 2TXYM RV1C4 3WN11 | eBay
Buy the Dell Optiplex 3020 7020 9020 Precision T1700, 255W Power Supply 8+4... ( SEVOEM8799 ) online - PBTech.com
Replacement For Dell OptiPlex 760 780 960 SFF 235W Power Supply PSU PW116 H235P-00 - AliExpress