Dell OptiPlex 390 SFF with Core i5-2400 3.1GHz Quad Core Processor, 8GB Memory, 500GB Hard Drive, Windows 7 Pro USED - Walmart.com
Fast And Dependable Dell Optiplex 390 Desktop | Intel i5 Processor | 8GB RAM | 500GB HDD | WIFI | Windows 10 Pro
OptiPlex 390 Intel Core Desktop Computer — Up to 8GB DDR3 RAM | Dell USA
Dell Optiplex 390 SFF Chassis Case Cable Fan - No Optical RAM PS Heatsink Drive | eBay
Dell OptiPlex 390 SFF – Specs and upgrade options
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 Small Form factor or Desktop (Intel Core i5 2400 3.1 GHz, 4GB RAM, 250GB HDD, DVDRW)- Refurbished - Buyfair
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