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2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I
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2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

Limited time offer, ends 10/18

$111.64
Free Shipping
  • $110.04 - $111.64
UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS
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UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS

Limited time offer, ends 10/18

$115.09
Free Shipping
  • $113.49 - $115.09
MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S
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MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S

Limited time offer, ends 10/18

$163.48
Free Shipping
  • $161.88 - $163.48
8 Port Serial PCI-Express with cable controller card SYSTEM BASE SD6138 Chipset RS-232 RS232 serial port expansion cards
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8 Port Serial PCI-Express with cable controller card SYSTEM BASE SD6138 Chipset RS-232 RS232 serial port expansion cards

Limited time offer, ends 10/18

$166.59
Free Shipping
  • $164.99 - $166.59
8 Port Serial PCI-Express with cable controller card XR17V358 Chipset RS-232 RS232 serial port I/O expansion cards
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8 Port Serial PCI-Express with cable controller card XR17V358 Chipset RS-232 RS232 serial port I/O expansion cards

Limited time offer, ends 10/18

$156.57
Free Shipping
  • $154.97 - $156.57
PCI Eight Serial Port Card RS232 Expansion DB9 Pin Adapter Card COM Communication Filtering Anti-interference and Anti-surge
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PCI Eight Serial Port Card RS232 Expansion DB9 Pin Adapter Card COM Communication Filtering Anti-interference and Anti-surge

Limited time offer, ends 10/18

$76.53
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  • $74.93 - $76.53
UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W surge 15KV ESD protection each line
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UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W surge 15KV ESD protection each line

Limited time offer, ends 10/18

$134.10
Free Shipping
  • $132.50 - $134.10
MINI PCI-e adapter to RS232 serial and parallel transfer COM mini pcie parallel printer port expansion card
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MINI PCI-e adapter to RS232 serial and parallel transfer COM mini pcie parallel printer port expansion card

Limited time offer, ends 10/18

$80.01
Free Shipping
  • $78.41 - $80.01
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