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PCIe x1 to 8-Port RS232 Serial Card PCIe to 8-port COM Expansion Adapter for Desktop PC, WCH384
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  • $72.16 
  • Free Shipping
FOR PCIe to 2 Ports DB9 RS232 Serial DB25 LPT Converter card AX99100 Chipset
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  • $26.15 
  • Free Shipping
Vszerda 8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
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  • $86.98 
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UGREEN PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
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  • $56.86 
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Spot Photo For MOXA CP-168EL-A PCI-E 8 Serial Port Card RS-232 Multiple Serial Port Card
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  • $418.99 
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Spot Photo For SUNIX SER6437A 2-Port RS-232 PCI-E Multi-Serial Port Card
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Spot Photo For SUNIX SER6437A 2-Port RS-232 PCI-E Multi-Serial Port Card

Limited time offer, ends 08/22

  • Model #: ZZL-RNU-ASD1476984
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  • $188.99 
  • Free Shipping
Half-Size Mini PCIe to 2-Port RS232 DB9 Serial Card, Industrial COM Controller with EXAR XR17V352 Chip
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  • $43.89 
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8ports  RS232  COM  to PCI Express Controller expansion card  DB9 Serial PCIE riser card
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