Dell Optiplex 390 MT Intel Core i3-2100, 4GB RAM, 120GB SSD, Windows 10 Pro | eBay
DELL Optiplex 390 Desktop SFF Intel Core i3 @ 3.10/3.30Ghz (2nd Gen.) 8GB RAM 250GB HDD DVD-Rom Windows 10 Pro - Computer Show
Dell Refurbished OptiPlex 390 Desktop Computer - Intel Core i3 (2nd Gen) - Microsoft Windows 10
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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