U5427 For Dell OptiPlex GX280 SFF Desktop 160W Power Supply - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
D5032 | Dell 305-Watts Power Supply for Optiplex GX280
Dell W5184 - 210W Power Supply for Dell Optiplex GX60 GX240 GX260 GX280
For Dell OptiPlex GX280 GX270 Power DT Power Medium Chassis Power Supply - AliExpress
0U5427-6 Dell 160-Watts SATA Power Supply for OptiPlex GX270 GX280
Amazon.com: New Genuine Dell Optiplex Gx280 Sff Power Supply U5427 Ps-5161-7ds : Electronics
Dell Optiplex GX280 SFF Power Supply U5427 PS-5161-7DS - Walmart.com
Dell Optiplex GX280 305w Power Supply Unit PSU NPS-305AB G3148 Dimension for sale online | eBay
HP-P2507FWP3 - Dell HP-P2507FWP3 250-Watts Power Supply for Optiplex GX280 - serverevolution.com
U5427 For Dell OptiPlex GX280 SFF Desktop 160W Power Supply - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
NPS210ABC Dell 210-Watts Power Supply for OptiPlex GX280