Restored Dell 15.6" Latitude E5520 WA5-0903 Laptop PC with Intel Core i5-2410M Processor, 8GB Memory, 500GB Hard Drive and Windows 10 Pro (Refurbished) - Walmart.com
CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E5520 Notebook - A29 at Amazon.com
2GB DDR3-1333 (PC3-10666) RAM Memory Upgrade for The Dell Latitude E5520 (Genuine A-Tech Brand) at Amazon.com
Amazon.com: Crucial 4GB Upgrade for a Dell Latitude E5520 System (DDR3 PC3-12800, Non-ECC,) : Electronics
Motherboard for Dell Latitude E5520 NO CPU OR RAM CN0JD7TC-75900-27S-091Y-A06 | eBay
How to add RAM on DELL Latitude E5520 4K - YouTube
16GB 2X8GB Memory RAM for Dell Latitude E5520 204pin 1333MHz PC3-10600 DDR3 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com
Dell Latitude E5520 Widescreen Refurbished Laptop with a 3rd generation i5 processor
CN-0JD7TC 0JD7TC For DELL Latitude E5520 Notebook Mainboard 010140Y09-237-G HM65 PGA 988B DDR3 Laptop Motherboard - AliExpress
Dell Latitude 5520 I5 1135G7 ram and ssd upgrade - YouTube
Dell Latitude E5520 Repair - iFixit
A-Tech 2GB Memory RAM for Dell Latitude E5520 - DDR3L 1600MHz PC3-12800 Non ECC SO-DIMM 1Rx16 1.35V - Single Laptop & Notebook Upgrade Module ( Replacement for A7568815) at Amazon.com
OFFTEK 4GB Replacement Memory RAM Upgrade for Dell Latitude E5520 (DDR3-12800) Laptop Memory at Amazon.com
Refurbished: Dell Latitude E5520 15.6" LED Laptop Intel Core i7 Mobile CPU 16GB DDR3 RAM 512 SSD DVD-R WiFi Bluetooth Windows 10 Pro - Newegg.com
CMS 4GB (1X4GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E5520 Notebook - A32 - Walmart.com
Restored Dell 15.6" Latitude E5520 WA5-0902 Laptop PC with Intel Core i5-2410M Processor, 8GB Memory, 128GB Solid State Drive and Windows 10 Pro (Refurbished) - Walmart.com