0GVY79 Dell 265-Watts Power Supply for OptiPlex 390
Dell 240W Power Supply for Optiplex 390 | Laptech The IT Store.
Amazon.com: BINGKERS 240W H240AS-00 Power Supply Fit for Dell OptiPlex 390 790 960 990 3010 7010 9010 Small Form Factor SFF System Desktop Computer 3WN11, L240AS-01 : Electronics
PS-5241-5DG Dell 240-Watts Power Supply for OptiPlex 390 / 790 / 990 / 3010 / 7010 / 9010
New Genuine Dell OptiPlex 390 SFF 240W Power Supply 01N56T 1N56T - Walmart.com
Dell GVY79 - 265W Power Supply for Optiplex 390 790 990 3010 MT Precision T1600 - CPU Medics
Deal Dell 2TXYM Desktop PSU | Refurbished
Amazon.com: Computer Power Supply for DELL 390 790 990 3010 7010, D250AD00 H250AD00 F250AD00 250W DT Chassis Power Supply 100 to 240V : Electronics