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AddOn Cards

Computer AddOn Cards such as PCI serial cards and adapter cards for desktop and notebook applications provide the resource for additional port assignments throughout the system. The PCI and PCIe cards are available in standard and low profile installations to expand your system's use. While ExpressCards can provide the same resources, its format is different because it can only work in a 34mm card slot of a laptop computers, the PCMCIA and PCI card's interface can offer cable type connections for multiple serial port operation.

Contact us today for more information on any PCI serial card, serial port adapter, or adapter card.

9 Item(s)

per page

Set Descending Direction

4-Port External PCI-Express MAC/Windows Card

4-Port External PCI-Express MAC/Windows Card

Regular Price: $229.98

Special Price: $199.98

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8-Port PCI Express Serial Card RS-232

8-Port PCI Express Serial Card RS-232

Regular Price: $199.98

Special Price: $177.98

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4-port Serial RS-232 + 1Port LPT PCI-Express Card

4-port Serial RS-232 + 1Port LPT PCI-Express Card

Regular Price: $119.98

Special Price: $109.98

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8-Port SATA/PCI-X Controller SATA II 3Gbps Card

8-Port SATA/PCI-X Controller SATA II 3Gbps Card

Regular Price: $189.98

Special Price: $139.98

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PCI x4  expansion board component

PCIe to PCIx4 Expansion Board Component Kit
$169.95
Out of stock

Dual Port Serial RS-422/485 PCI Card w/ Isolation and Surge Protection

Dual Port Serial RS-422/485 PCI Card w/ Isolation and Surge Protection

Regular Price: $119.99

Special Price: $103.00

Add to Cart

Quad Port Serial RS422/485 PCIe Card, w/ DB44 Octopus Cable

Quad Port Serial RS422/485 PCIe Card, w/ DB44 Octopus Cable

Regular Price: $144.99

Special Price: $121.99

Add to Cart

2 Port Serial RS422/485 PCIe Card with Isolation / Surge Protection

2 Port Serial RS422/485 PCIe Card with Isolation / Surge Protection

Regular Price: $114.99

Special Price: $102.99

Add to Cart

2 Port Serial RS485 PCIe Card - DB25 Cable Isolation/Surge Protection

2 Port Serial RS485 PCIe Card - DB25 Cable Isolation/Surge Protection

Regular Price: $124.99

Special Price: $109.99

Add to Cart
     

9 Item(s)

per page

Set Descending Direction