Amazon.com: Dell Optiplex 390 Business High Performance SFF Desktop Computer PC (Intel Quad-Core i5-2400 up to 3.4GHz, 8GB DDR3, 1TB HDD, HDMI, DVD, Windows 10 Pro 64-bit) (Renewed) : Electronics
Restored Dell Optiplex 390 DT i5-2400 3.10GHz 4GB 250GB Win 7 Pro 1 Yr Wty (Refurbished) - Walmart.com
Restored Dell Optiplex 390-D WA1-0350 Desktop PC with Intel Core i5-2400 Processor, 4GB Memory, 250GB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
Dell OptiPlex 390 MT Computer i3-2100 Windows 10 - Grade B
Amazon.com: DELL OPTIPLEX 390 DT Desktop Computer, Intel Core I3-2100 3.1GHz, 8GB DDR3, 1TB, DVD, WIFI, HDMI, VGA, Bluetooth 4.0, Windows 10 Professional 64 Bit (Renewed) : Electronics
Amazon.com: 2018 DELL OPTIPLEX 390 SFF Desktop Computer, Intel Core I3 2100 3.1GHz, 8GB DDR3, 120GB SSD, DVD, WIFI, HDMI, VGA, Bluetooth 4.0, Windows 10 Professional 64 Bit (Renewed) : Electronics
OptiPlex 390 Intel Core Desktop Computer — Up to 8GB DDR3 RAM | Dell USA
DELL Optiplex 390 DT / Core i3-2120 @ 3.3GHz / 4GB-R / 250 GB HDD / DVD / No OS | eBay