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1PCS PCI to RS-232 Serial Card 4 Ports RS232 to PCI Converter DB9 COM Adapter UT-7704
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  • $228.99 
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USB to 4-Port RS-232 Converter (F&T>D*I Chip) V2.0 to DB9 RS232 Serial Cable Adapter
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  • $193.99 
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USB2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable PL2303 chip
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  • $146.99 
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LINDY 70m Cat.6 HDMI 4K60, IR & RS-232 HDBaseT UK Wall Plate Extender, Transmitter
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  • $639.99 
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USB to 232-422-485 Converter RS-232/RS-422/RS-485 Converter
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  • $155.99 
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ATEN RS-232/Contact to USB Keyboard Converter VK211
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  • $450.99 
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $272.99 
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $275.99 
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $272.99 
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $239.99 
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $272.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $239.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $272.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  •  
  • $272.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  •  
  • $275.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  •  
  • $239.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $275.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $275.99 
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Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft (U209-005-COM)
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Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft (U209-005-COM)
  • Type: USB-A to DB9
  • Connector Type: USB A to USB C
  • Connector Number: 2
  • Connector Detail: RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M)
  • Model #: U209-005-COM
USB RS232 Serial Interface Cable Chip RS-232 to USB Serial Converter Cable(180cm)
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  • $287.99 
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4-Port RS-232 RS-422 RS-485 Serial Server NPORT5450 Original
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  • $1,783.99 
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GT100-DP-RS Serial/PROFIBUS DP Converter
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  • $356.99 
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USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
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  • $39.98 
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Direct from BUCIER Direct from BUCIER
6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
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  • $46.99 
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Direct from BUCIER Direct from BUCIER
USR-N540 4 Ports Serial RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
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  • $216.99 
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Kanex Pro 50M 4K 18Gbps HDMI Extender, HDR, UHD, 164 feet, Power Over Cable, Black
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  • $408.99 
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Htfoevrxs Industrial RS232/RS485/RS422 SFP Fiber Media Converter 12-48VDC
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  • $196.99 
  • Free Shipping
Eujgoov USB to 4 Way 485 Converter Isolated for Industrial Automation
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  • $68.99 
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Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG)
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  • $143.99 
  • Free Shipping