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
Dell Optiplex 390 MT Intel Core i3-2100, 4GB RAM, 120GB SSD, Windows 10 Pro | eBay
6 units) Dell Optiplex 390 Core i3 SFF with 4GB RAM 250GB HD Windows 10 Pro Dual Screen Ready with Splitters plus (2 Units) Dell E1916H 19" LED Monitors
Dell OptiPlex 390 SFF Intel Core i5-2320 @ 3.0GHz 4GB RAM No HDD No OS | eBay
Dell Optiplex 390 MT Intel Core i3-2100 3.10GHz CPU 4GB RAM No HDD No
Dell OptiPlex 390 MT Intel Core i5-2310 2.90GHz CPU 4GB RAM No HDD No OS | eBay