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PCI to Serial Adapters

PCI Card to Serial COM Port for RS232 serial, RS422 and RS485 serial applications. Add serial ports to your existing Desktop, Workstation, or Sever for growing application needs.

PCI Express Card 2 Port Serial - SG-PCI2S422485ISPCI Express Card – 2 Port Serial

2 Port

2 Port PCI 422/485 w/ Isolation & Surge Suppression
Model #: SG-PCI2S422485IS

$149.98
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2 Port PCI Express RS422/485 w/ Optical Isolation & Surge Suppression

2 Port

2 Port PCI Express RS422/485 w/ Optical Isolation & Surge Suppression
Model #: SG-PCIE2S422485IS

$139.95

In stock

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4 Port PCI Express RS422/485 w/ Breakout Cable44 Pin Breakout Cable Female Connector

4 Port

4 Port PCI Express RS422/485 w/ Breakout Cable
Model #: SG-PCIE4S422485OCT

$179.95

In stock

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2 Port PCI RS422/485 Serial Card2 Port PCI RS422/485 Serial Card Package

2 Port

2 Port PCI RS422/485
Model #: SG-PCI2S422485

$99.95
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Sale!
pciemodbox232 rs232 pci mod boxDB44 Cable for PCI card

8 Port

RS232 PCIe Combo Expansion Module Box
Model #: PCIEMODBOX232

$225.95 $199.99
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rs232 pci module expansion boxDB44 cable

8 Port

RS232 PCI Combo Expansion Module Box
Model #: PCIMODBOX232

$219.95
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PCI Express Card – PCI to RS4851 Port PCI Express RS422/485
Out of stock

1 Port

1 Port PCI Express RS422/485
Model #: SG-PCIE1S422485

$74.95

Out of stock

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2 Port PCI Express RS422/485

2 Port

2 Port PCI Express RS422/485
Model #: SG-PCIE2S422485

$79.95
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2 Port PCI Express RS422/485 w/ Breakout Cable2 Port PCI Express RS422/485 w/ Breakout Cable

2 Port

2 Port PCI Express RS422/485 w/ Breakout Cable
Model #: SG-PCIE2S422485OCT

$99.95
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2 Port PCIe RS422/485 Breakout Cable – Optical ISO

2 Port

2 Port PCIe RS422/485 Breakout Cable – Optical ISO & Surge Suppression
Model #: SG-PCIE2S422485OCTIS

Rated 5.00 out of 5
$149.95
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4 Port PCIe RS422/485 Breakout Cable – Optical ISO & Surge Suppression44 Pin Female Connector for Serial Breakout Cable

4 Port

4 Port PCIe RS422/485 Breakout Cable – Optical ISO & Surge Suppression
Model #: SG-PCIE4S422485OCTIS

$299.95
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PCI Express Card 2 Port Surge Protection

2 Port

2 Port PCI RS422/485 with Surge Suppression & Isolation
Model #: SG-PCI2S422485OCTIS

$89.95
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