PC Warehouse is your one stop shop. We have various cables available including but not limited to Ethernet cables from 7ft to 100ft, Various USB cables, HDMI/DVI/DisplayPort and other various video cables.
SATA/IDE and other internal cables are also available.
We even have NOS (New Old Stock) cables such as Serial, VGA, Firewire, Parallel, Null-Modem, SCSI, etc.
Other terminology used:
Internet cable
Wires
