8GB (1x8GB) DDR4-2666MHz PC4-21300 1.2V SODIMM Laptop Memory by NEMIX RAM at Amazon.com
Amazon.com: Microsoft Surface Pro Pantalla táctil de 8 a 13 pulgadas - Memoria Intel® Evo Platform Core™ i5-8GB - SSD de 256 GB - Solo dispositivo - Grafito (último modelo) (renovado) : Electrónica
DDR4 RAM 3200MHz 8GB CL18 (PC4-25600) 1.35V DDR4 UDIMM Kit de Memoria de escritorio de aluminio PCB Verde at Amazon.com
Mushkin Essentials – DDR3 Laptop DRAM – 8GB Memory Single SODIMM – DDR3L-1600MHz (PC3L-12800) CL-11 – 204-pin 1.35LV Notebook RAM – Low-Voltage – (992038) at Amazon.com
OWC 8GB PC3-12800 DDR3L 1600MHz SO-DIMM 204 Pin CL11 Memory Module Upgrade Compatible with iMac, Mac Mini, and MacBook Pro (OWC1600DDR3S8GB) at Amazon .com