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Serial/RS232 Cards

Need RS-232 serial ports in your notebook computer? Maybe additional ports are needed for your desktop? Whether you need an ExpressCard or PCI card for expanding your serial communication, Cooldrives has your back! Easy installation with plug-and-play features make these serial RS232 cards the perfect solution for extending your serial devices usage, add a fax, printer, PDA or other devices with PCI or ExpressCard serial AddOn cards.

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2-port RS-232 Serial and 1-port LPT PCI-Express Card

2-port RS-232 Serial and 1-port LPT PCI-Express Card

Regular Price: $99.98

Special Price: $89.98

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Four Port Serial RS-232 PCMCIA Adapter DB-9 Serial

Four Port Serial RS-232 PCMCIA Adapter DB-9 Serial
Out of stock

Two Port RS-232 ExpressCard DB-9 Dongle for Laptops

Two Port RS-232 ExpressCard DB-9 Dongle for Laptops

Regular Price: $119.98

Special Price: $79.98

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One Port  RS-232 ExpressCard DB-9 Dongle

One Port RS-232 ExpressCard DB-9 Dongle

Regular Price: $99.98

Special Price: $76.98

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High Speed Serial Port RS232 Cardbus PCMCIA Card Single DB-9

High Speed Serial Port RS232 Cardbus PCMCIA Card Single DB-9

Regular Price: $79.98

Special Price: $29.98

Out of stock

High Quality SerialGear RS-232 PCMCIA Adapter  Card

High Quality SerialGear RS-232 PCMCIA Adapter Card

Regular Price: $99.98

Special Price: $52.98

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Dual Port RS-232 PCI Adapter with OXford Chip 16C950 UART

Dual Port RS-232 PCI Adapter with OXford Chip 16C950 UART

Regular Price: $59.98

Special Price: $29.95

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4-Port Serial RS-232 PCI-Express Card

4-Port Serial RS-232 PCI-Express Card

Regular Price: $109.98

Special Price: $99.98

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4-Port PCI Express Serial Card RS-232

4-Port PCI Express Serial Card RS-232

Regular Price: $99.98

Special Price: $79.98

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4-Port ExpressCard Serial RS-232 Adapter Box 16C950 UART 921.6Kbps

4-Port ExpressCard Serial RS-232 Adapter Box 16C950 UART 921.6Kbps

Regular Price: $159.98

Special Price: $79.98

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PCI-Express 2X Dual RS-232 Serial Port Card Model SD-PEX-NM2S

PCI-Express 2X Dual RS-232 Serial Port Card Model SD-PEX-NM2S

Regular Price: $39.99

Special Price: $27.99

Out of stock

2 Port Serial RS422/485 PCIe Card with DB25 Octopus Cable Low Profile

2 Port Serial RS422/485 PCIe Card with DB25 Octopus Cable Low Profile

Regular Price: $79.99

Special Price: $61.99

Out of stock

Dual Port Serial RS422/485 PCIe Card, w/ 2 DB9 Connectors

Dual Port Serial RS422/485 PCIe Card, w/ 2 DB9 Connectors

Regular Price: $64.99

Special Price: $53.00

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1 Port Serial RS422/485 PCIe Card  DB9 - Isolation / Surge Protection

1 Port Serial RS422/485 PCIe Card DB9 - Isolation / Surge Protection

Regular Price: $89.99

Special Price: $74.00

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Single Port Serial RS422/485 PCIe Card

Single Port Serial RS422/485 PCIe Card

Regular Price: $59.99

Special Price: $42.00

Out of stock

Dual Port Serial RS422/485 PCI Card - Isolation and Surge Protection

Dual Port Serial RS422/485 PCI Card - Isolation and Surge Protection

Regular Price: $69.99

Special Price: $54.60

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Dual Port Serial RS-422/485 PCI Card w/ Octopus Cable

Dual Port Serial RS-422/485 PCI Card w/ Octopus Cable

Regular Price: $74.99

Special Price: $59.00

Out of stock

Dual Port Serial RS-422/485 PCI Card

Dual Port Serial RS-422/485 PCI Card

Regular Price: $79.99

Special Price: $53.00

Add to Cart

Dual Port Serial (RS232) I/O Controller Card

Dual Port Serial (RS232) I/O Controller Card

Regular Price: $29.98

Special Price: $17.98

Add to Cart

PCI 8-port 16950 UART I/O  8-Port Serial (RS232) I/O Controller Card

PCI 8-port 16950 UART I/O 8-Port Serial (RS232) I/O Controller Card

Regular Price: $129.98

Special Price: $79.98

Out of stock

20 Item(s)

per page

Set Descending Direction