Gzeele New Memory Cover Ram Door For Hp Elitebook 8540p 8540w With Screws - Laptop Bags & Cases - AliExpress
Arch Memory 4GB 204-Pin DDR3 1333 MHz So-dimm RAM for HP EliteBook 8540p at Amazon.com
Review HP EliteBook 8540p Notebook - NotebookCheck.net Reviews
HP EliteBook 8540P Intel Core i5-520M X2 2.4GHz 4GB 250GB 15.6" Win7, Silver (Scratch And Dent Used) - Walmart.com
4GB Team High Performance Memory RAM Upgrade Single Stick for HP - Compaq EliteBook 8540p (Quad Core Processors) Laptop. The Memory Kit Comes with Life Time Warranty. at Amazon.com
HP Elitebook 8540p, CPU i7 720 1.6 GHz, 10 GB RAM, 240 GB SSD. Win.10 Pro | eBay
NOKOTION 595765-001 604538-001 KAQ00 LA-4951P For HP Elitebook 8540W 8540P Laptop Motherboard DDR3 QM57 with graphics slot - AliExpress
HP EliteBook 8540p 2.6GHz i7 4GB 250GB DRW Windows 10 Pro 64 Laptop B - Walmart.com