Industrial Multiport Serial Adapter Customer Favorites
SIIG 8-port Multiport Serial Adapter - Universal PCI - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - ID-P80011-S1
SIIG 8-port Multiport Serial Adapter - Universal PCI - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - ID-P80011-S1
Buy New $349.99  $248.99

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Digi 8r 920 Multiport Serial Adapter - 8 x DB-25 Male Serial - Plug-in Card -
Digi 8r 920 Multiport Serial Adapter - 8 x DB-25 Male Serial - Plug-in Card -
Buy New  $745.00

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Digi 4r 920 Multiport Serial Adapter - 4 x DB-25 Male Serial - Plug-in Card - DB-25 Male Fan-out Cable - 70001361
Digi 4r 920 Multiport Serial Adapter - 4 x DB-25 Male Serial - Plug-in Card - DB-25 Male Fan-out Cable - 70001361
Buy New $680.00  $562.51

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Digi 8r 920 Multiport Serial Adapter - 8 x DB-25 Male Serial - Plug-in Card - DB-25 Male Fan-out Cable - 70001362
Digi 8r 920 Multiport Serial Adapter - 8 x DB-25 Male Serial - Plug-in Card - DB-25 Male Fan-out Cable - 70001362
Buy New $832.00  $616.35

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Digi 8r 920 Multiport Serial Adapter - 8 x DB-9 Male RS-232 Serial, 8 x DB-25 Male RS-232 Serial - Plug-in Card - 77000561
Digi 8r 920 Multiport Serial Adapter - 8 x DB-9 Male RS-232 Serial, 8 x DB-25 Male RS-232 Serial - Plug-in Card - 77000561
Buy New $763.00  $613.68

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SIIG 4-port MultiPort Serial Adapter - Universal PCI - 4 x DB-9 Male RS-232 Serial - Plug-in Card - Retail - ID-P40111-S1
SIIG 4-port MultiPort Serial Adapter - Universal PCI - 4 x DB-9 Male RS-232 Serial - Plug-in Card - Retail - ID-P40111-S1
Buy New $149.99  $115.99

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SIIG 8-port Multiport Serial Adapter - PCI Express - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - Retail - ID-E80011-S1
SIIG 8-port Multiport Serial Adapter - PCI Express - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - Retail - ID-E80011-S1
Buy New $289.99  $222.99

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SIIG 4-port MultiPort Serial Adapter - Universal PCI - 4 x DB-9 Male RS-232/422/485 Serial - Plug-in Card - Retail - ID-P40011-S1
SIIG 4-port MultiPort Serial Adapter - Universal PCI - 4 x DB-9 Male RS-232/422/485 Serial - Plug-in Card - Retail - ID-P40011-S1
Buy New $239.99  $173.99

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SIIG 4-port Multiport Serial Adapter - Universal PCI - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - Retail - ID-P40211-S1
SIIG 4-port Multiport Serial Adapter - Universal PCI - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - Retail - ID-P40211-S1
Buy New $199.99  $145.99

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SIIG 4-port Multiport Serial Adapter - PCI Express - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - Retail - ID-E40011-S1
SIIG 4-port Multiport Serial Adapter - PCI Express - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - Retail - ID-E40011-S1
Buy New $179.99  $125.99

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StarTech.com 4 Port PCI RS422 RS485 Serial Adapter Card - 4 x DB-9 Male RS-422/485 Serial Via Cable - Plug-in Card - PCI4S422DB9
StarTech.com 4 Port PCI RS422 RS485 Serial Adapter Card - 4 x DB-9 Male RS-422/485 Serial Via Cable - Plug-in Card - PCI4S422DB9
Buy New $76.99  $70.28

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SIIG 8-port Multiport Serial Adapter - PCI Express - 8 x DB-9 Male RS-232/422/485 Serial Via Cable - Plug-in Card - Retail - ID-E80111-S1
SIIG 8-port Multiport Serial Adapter - PCI Express - 8 x DB-9 Male RS-232/422/485 Serial Via Cable - Plug-in Card - Retail - ID-E80111-S1
Buy New $409.99  $291.99

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Digi 4r 920 Multiport Serial Adapter - 4 x DB-25 Male Serial - Plug-in Card -
Digi 4r 920 Multiport Serial Adapter - 4 x DB-25 Male Serial - Plug-in Card -
Buy New  $646.00

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