Dell Optiplex 9020 Small Form Business Desktop Tower PC (Intel Quad Core i7 4770, 16 GB Ram, 240 GB Brand New SSD, WIFI, DVD-RW, WIFI, Windows 10 Pro - Walmart.com
Dell Optiplex Tower - Intel i5-13500, 16GB RAM, 512GB SSD, Windows 11 Pro - D60HP
parts-quick 16GB Memory for Dell Optiplex 7040 SFF DDR4 2133MHz DIMM RAM at Amazon.com
DELL Optiplex 990 Tower Computer PC, Intel Quad-Core i5, 1TB HDD, 16GB DDR3 RAM, Windows 10 Pro, DVW, WIFI, USB Keyboard and Mouse (Used - Like New)" - Walmart.com
Dell OptiPlex 7010 Desktop Computer Intel Core i5 3.1GHz Processor 8GB RAM 500GB HD Wifi with a 19" LCD Monitor Windows 11 Pro- Used Like New - Walmart.com
A-Tech 4GB Memory RAM for Dell OptiPlex 3050 AIO - DDR4 2666MHz PC4-21300 Non ECC SO-DIMM 1Rx16 1.2V - Single Laptop & Notebook Upgrade Module (Replacement for AA086413) at Amazon.com
Dell OptiPlex 3050 SFF Intel Core i5-7500 3.4GHz up to 3.8GHz 16GB 500GB SSD Win 10 Pro
CMS 16GB (2X8GB) DDR4 19200 2400MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® OptiPlex 7050 SFF/Tower - C112 at Amazon.com