Amazon.com: Dell OptiPlex 380 Mini Tower MT Mother Main System Board (F0TGN) : Electronics
CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 380 Ddr3 Dimm - A69 at Amazon.com
Dell Optiplex 380 Intel Core 2 Duo E7500 2.93 GHz 4 GB RAM 250 GB HDD Windows 10 | eBay
OFFTEK 2GB Replacement Memory RAM Upgrade for Dell OptiPlex 380 (Desktop) (DDR3-10600 - Non-ECC) Desktop Memory at Amazon.com
Restored Dell Optiplex 380 Small Form Factor Desktop PC with Intel Core 2 Duo 4GB RAM 160GB HDD and Win 10 Pro (Monitor not included) (Refurbished) - Walmart.com