Apple Memory Module 16GB DDR4 2400MHz SO-DIMM (2x8GB) - Apple
MacBook Pro Intel Core 2 Duo @ 2.4GHz 4GB RAM 250GB HDD MacOS High Sierra *READ* | eBay
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
Timetec Timetec 8Gb Kit(2X4Gb) Compatible For Apple Ddr3 1067Mhz / 1066Mhz Pc3-8500 Cl7 For Mac Book, Mac Book Pro, Imac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) Sodimm Memory Mac Ram
4GB NEMIX RAM Memory for Apple Module MacBook Pro Late 2006 - Late 2008 Pre-unibody System Specific Memory - Newegg.com