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PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
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  •  
  • $40.30 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac
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  • $52.60 
  • Free Shipping
Direct from Corn Electronics Direct from Corn Electronics
2-CH UART to Ethernet Converter Serial Port Transparent Transmission Module
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2-CH UART to Ethernet Converter Serial Port Transparent Transmission Module

Limited time offer, ends 09/19

  • Model #: C6T1819-XMCCD0649
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  • $51.48 
  • Free Shipping
C2G 26887 USB to DB9 Male Serial RS232 Adapter Cable, Black (5 Feet, 1.52 Meters)
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C2G 26887 USB to DB9 Male Serial RS232 Adapter Cable, Black (5 Feet, 1.52 Meters)
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: 26887