8GB 2X4GB Memory RAM for HP EliteBook 8540p 204pin 1333MHz PC3-10600 DDR3 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com
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8GB 2 X 4GB Memory for HP EliteBook 8440w 8540w 8740w Mobile Workstation Laptop DDR3 PC3-10600 1333MHz 204 pin SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
8GB 2X4GB RAM Memory for Compaq EliteBook 8540w Mobile Workstation (Dual Core Processors) Black Diamond Memory Module DDR3 SO-DIMM 204pin PC3-8500 1066MHz Upgrade - Walmart.com
8GB Memory Dell Precision Mobile Workstation 7510 DDR4 RAM Upgrade
8GB DDR3 1600 PC3-12800S SODIMM Memory RAM for Dell Precision Mobile M6600 | eBay
Memory RAM Upgrade for Dell Precision Mobile M6800 8GB DDR3 SODIMM | eBay
Arch Memory 4GB 204-Pin DDR3 1333 MHz So-dimm RAM for HP Mobile Thin Client 6360t at Amazon.com
16GB KIT 2 x 8GB Dell Precision Mobile Workstation M4600 M4700 M6600 M6700 M6800 SO-DIMM