Multiport Serial Adapters
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Advantech 8-port RS-232/422/485 PCI Express Communication Card - PCI Express 2.0 x1 - 8 x RS-232/422/485 - Serial - Plug-in Card
Regular Price: $228.05
Special Price $214.37
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Advantech 4-port RS-232/422/485 PCI Express Communication Card w/Surge & Isolation - PCI Express 2.0 x1 - 4 x RS-232/422/485 - Serial - Plug-in Card
Regular Price: $335.31
Special Price $307.96
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B+B SmartWorx 4-port RS-232/422/485 PCI Express Communication Card w/Surge - PCI Express 2.0 x1 - 4 x RS-232/422/485 - Serial - Plug-in Card
Regular Price: $188.61
Special Price $177.29
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Advantech 4-port RS-232 PCI Express Communication Card w/Surge - PCI Express 2.0 x1 - 4 x RS-232/422/485 - Serial - Plug-in Card
Regular Price: $140.99
Special Price $132.53
