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PCIEASIX/AX99100 single serial port expansion card - PCIE to 9-pin printer interface serial port card
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  • $25.89 
  • Free Shipping
TXIC AX99100 PCI-E Serial Port Card, PCIe to Serial Port Conversion, RS232 Interface, Industrial Control 4-Port Expansion Card
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  • $35.89 
  • Free Shipping
PCI-E 4 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
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  • $33.55 
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PCI-E 2 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
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  • $24.93 
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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
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4 Serial Port RS232/RS485/RS422 to Ethernet Converter

Limited time offer, ends 08/23

  • Model #: 20260812ZP537C5JS
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  • $231.04 
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DIEWU USB to TTL flashing cable to serial port module with casing and wires
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DIEWU USB to TTL flashing cable to serial port module with casing and wires

Limited time offer, ends 08/30

  • Model #: C738-WXY-80500053
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  • $25.89 
  • Free Shipping
1.5m USB-C to RS232 DB9 Male Serial Adapter, Supports Windows XP/Vista/7/8.1/10, Mac OS, No External Power Required
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  • $29.02 
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USR-DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
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  • $64.91 
  • Free Shipping
Networx® Gigabit Ethernet Fiber Media Converter - UTP to 1000Base-LX - ST Multimode, 5...
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  • $173.99 
  • Free Shipping
10/100 Mbps Single-Mode Multimode Fiber Ethernet Media Converter SC
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  • $88.99 
  • Free Shipping
Eaton AVoIP Encoder
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Eaton AVoIP Encoder
  • Brand: Eaton
  • Model #:
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  • $437.10 
  • Free Shipping
DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
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  • $12.99 
  • Free Shipping
DTECH IOT9063 Industrial 2-Port Serial to Ethernet Server - RS232/485 to TCP/IP Converter with Dual-Channel Support
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  • $59.45 
  • Free Shipping
DTECH DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
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  • $13.07 
  • Free Shipping
GRIDCONNECT RS232 Ethernet Converter-ATC-2000 Industrial 1 Port Serial to Ethernet
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  • $213.99 
  • $5.99 Shipping
PUSR DR302 DIN RAIL Modbus Gateway Modbus RTU to Modbus TCP RS485 to Ethernet Converter
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  • $49.99 
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  • $36.90 - $49.99