Amazon.com: HIGHDING IDE CD DVD-RW DVD-RAM Drive Burner Writer for HP Compaq 6710b 6710s 6720s : Electronics
2GB DDR2-667 (PC2-5300) RAM Memory Upgrade for The Compaq HP Business Notebook 6720s (Genuine A-Tech Brand) at Amazon.com
Amazon.com: Internal DVD CD Burner Optical Drive for HP Compaq 8510p 8510w 8710w 8710p 6715b 6710b 6720s 6735b 6715s Laptop Computer, Super Multi 8X DVD+-R/RW DVD-RAM 24X CD-RW Recorder Replacement Parts :
DILC, RAM DDR2 SODIMM 2GB, Memoria RAM per Pc Portatile, 667Mhz PC2-5300 (200 Pin), Compatibile con Computer Portatili/Notebook o Mini Pc con Slot SODIMM, Perfomance Elevate, Garantita a Vita : Amazon.it: Informatica
DILC, RAM DDR2 SODIMM 2GB, Memoria RAM per Pc Portatile, 667Mhz PC2-5300 (200 Pin), Compatibile con Computer Portatili/Notebook o Mini Pc con Slot SODIMM, Perfomance Elevate, Garantita a Vita : Amazon.it: Informatica
4 GB (1x 4 GB) do HP Compaq 6720s DDR2 800MHz PC2-6400 SO Dimm pamięć operacyjna : Amazon.pl: Elektronika