Acer Extensa 5620-4321 Notebook Computer with Basic Kit B&H
Acer Extensa 5635 Intel Core 2 Duo CPU T6570 4GB RAM 250GB HDD 14'' Ubuntu 16.04 | eBay
512MB Acer Extensa 5620 RAM Upgrade
OFFTEK 2GB Replacement Memory RAM Upgrade for Acer Extensa 5620 Series (DDR2-5300) Laptop Memory at Amazon.com
Laptop, Acer Extensa 5620, Core 2 Duo CPU T5250 @1.50GHz, 1 GB RAM, No HDD, DVD-RW, No Windows Licence Sticker, No Charger, with Cosmetic Damage , Appears To Function [92882+38]
1GB RAM Memory for Acer Extensa 5620 Series Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade System Specific Memory - Newegg.com