Belkin Pro Series Extension Cable - 600

They're never long enough. It almost makes it to my computer, but an inch in front of the plug I run out of cable. That's why I'm glad Belkin makes an extension cable to keep life simple. The Extension Cable Straight-through, 25 Conductor is most commonly used to extend the length of an existing DB25 cable assembly, but it can also be used as a PC to serial modem cable.