OFFTEK 2GB Replacement Memory RAM Upgrade for Dell OptiPlex 380 (Mini Tower) (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