4GB RAM Memory for Compaq HP G6xx Series HP G62-340US Black Diamond Memory Module DDR3 SO-DIMM 204pin PC3-8500 1066MHz Upgrade - Walmart.com
8GB 2X4GB RAM Memory for Compaq HP G6xx Series HP G62-225NR Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-6400 800MHz Upgrade System Specific Memory - Newegg.com
Memory RAM Upgrade for HP G Series Notebook G62-105SA 4GB DDR3 SODIMM | eBay
4GB (1X4GB) Memory RAM for HP G Notebook G62-343NR, G62-348CA, G62-348NR A30 | eBay
A-Tech 4GB Module for HP G62-347NR Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS377315B12034X1) at Amazon.com
HP G62-340US Memory Replacement - iFixit Repair Guide
HP G62-223CL RAM Replacement - iFixit Repair Guide
4GB DDR3 Memory Upgrade for HP G Notebook G62-355DX PC3-10600 204 pin 1333MHz Laptop SODIMM RAM (PARTS-QUICK Brand) at Amazon.com