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FTDI CHIP 4 Port USB to Serial RS232 DB9 Adapter Cable
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  • $79.48 
  • Free Shipping
Usb 2.0 TO Dual com FTDI CHIP 2 Port USB to Serial RS232 DB9 Adapter Cable Win10
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  • $65.65 
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Value | PCI-Express Adapter | 2X Serial RS232 D-Sub 9 + 1x Parallel EPP/ECP Ports
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  • $99.99 
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9pin RS232 USB 2.0 to 4 ports Serial DB9 COM Controller Connectors Adapter Hub
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  • $57.01 
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M.2 to four-port RS232 serial port card COM ports M KEY adapter card DB9-pin expansion card
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  • $43.99 
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USB to RS-485/422 Serial Converter with ESD protection WIN10 rs485/rs422 Converter to usb2.0
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  • $118.02 
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USR-K7 Low Cost TTL UART to Ethernet Serial Converter Module 10/100Mbps Modbus Gateway 5PCS
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  • $187.78 
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WISDUM DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A
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  • $20.99 
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ADM-2813 Industrial USB to RS485/RS422/RS232/TTL Serial Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount USB Serial Adapter
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  • $86.79 
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Direct from AJMRTC Direct from AJMRTC
DB9 RS232 Male to RJ45 Female Serial Extender Adapter Over CAT5 CAT6 Ethernet Cable
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  • $20.59 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
8x DB9 9-Pin RS232 Serial Port Male to RJ45 8P8C Network Modular Adapter Ivory
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  • $53.99 
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USB 16 Port Serial Adapter (RS232) [Black]
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  • $755.99 
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USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
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  • $225.99 
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