Refurbished: Dell Optiplex 390 SFF Desktop PC - Intel Core i3 3.3Ghz (2120)- 4GB RAM - 250GB HDD - DVD-ROM - Windows 10 Home 64-bit installed - KB/Mouse Included - Newegg.com
OptiPlex 390 Removal Guide for the Memory, Fan Shelter, System Fan, Power Switch Cable and Coin Cell battery | Dell US
OptiPlex 390 Removal Guide for the Memory, Fan Shelter, System Fan, Power Switch Cable and Coin Cell battery | Dell US
Amazon.com: Dell Optiplex 390 SFF Desktop - Intel Core i5-2400 3.1GHz 8GB 250GB DVD Windows 10 Profesional (Renewed) : Electronics
Dell Optiplex 390 – RefurbIT
Dell Optiplex 390 SFF Chassis Case Cable Fan - No Optical RAM PS Heatsink Drive | eBay
Refurbished: Dell OptiPlex 390 Desktop Intel Core i3-2100 3.10GHz 8GB RAM 1TB HD DVD-RW Windows 10 64-Bit With HDMI - Newegg.com
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
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
Dell OptiPlex 390 SFF Computer i3-2100 Windows 10 - Grade A
Refurbished: Dell Optiplex 390 DT i3-2100 3.10GHz 8GB 250GB Win 10 Pro 1 Yr Wty - Newegg.com
Dell Optiplex 390 SFF Windows 10 Pro Core I5 Quad Core 250GB, 8GB HDMI/VGA WiFi | eBay
Dell Optiplex 390 SFF | Technocomp
Dell OptiPlex 390 Small Form factor or Desktop (Intel Core i5 2400 3.1 GHz, 4GB RAM, 250GB HDD, DVDRW)- Refurbished - Buyfair