Quatech is the premier brand for high performance networking and connectivity solutions. Their products range from USB adapters and ExpressCards to Wireless Device Servers and Bridges. Experience the quality of Quatech.A large assortment of HDMI, DVI, USB, IDE, Firewire, ethernet, composite, S-video, component, fiber cables and more.
Video cards, keyboards, extenders, servers, switches, RAM and more - Sewell has what you need to upgrade your system.
Pretty much any networking accessory and appliance under the sun can be found here including switches, cables, server racks, modems, routers, and more.






The Quatech Parallel PCMCIA has a state-of-the-art chipset that allows for compatibility with virtually any parallel device.






Create a true LPT parallel port using your computer's ExpressCard slot with this Quatech ExpressCard that is PCI express based.






The Quatech rugged serial (RS-232) PCMCIA card gives your serial devices the power of mobility, allowing you to connect any serial device to your laptop's PCMCIA slot (aka PC Card Bus)....

Quatech's performance serial ExpressCard more closely emulates the PCIe architecture, so it talks to your motherboard with more precision allowing a wider application for the RS-232...

Add a serial (RS-232) port to your system using an expresscard slot with this serial expresscard from Quatech.

Make your serial devices work with mobile technology with the 4-port Quatech Serial PCMCIA Card. Connect any four RS-232 devices to your laptop's PCMCIA card slot (aka PC Card Bus)...

Create a PCMCIA CardBus slot on your low-profile desktop PC.

Create an RS-422/RS-485 port using your ExpressCard slot with Quatech's trusted PCIe-based Performance Series.

The Quatech 2-port rugged serial (RS-232) PCMCIA card gives your serial devices the power of mobility, allowing you to connect any 2 serial devices to your laptop's PCMCIA slot (aka...

The 2-port Quatech Serial PCMCIA Card gives you the ability to connect any two RS-232 devices to your laptop without sacrificing portability or convenience.

Reliability, compatibility, conservation, and portability are the essences of the Quatech Serial PCMCIA card, adding a serial port to your portable computer.

Add a true RS-422/485 serial port to your laptop with this PCMCIA card.










