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Quantum USB to 8 Port RS232 Serial Adapter with FTDI Chip for Industrial Automation
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  • $357.99 
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PCI serial card PCI TO 2 Port RS485 RS422 COM Serial Port adapter converter card
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  • $93.96 
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10 Pack DB9 RS232 Serial Gender Changer Adapter, 9Pin Male to Male & Female to Female Serial Port Coupler Connector
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  • $33.79 
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Direct from AJMRTC Direct from AJMRTC
MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing
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  • $55.74 
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Direct from ZFBASCENTGO Direct from ZFBASCENTGO
PCI Expansion Card with 1×DB9 RS232 Serial Port + 1×DB25 Parallel Port, ASIX AX9865 Chip, COM & LPT Printer Riser Adapter
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  • $44.89 
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Direct from AJMRTC Direct from AJMRTC
1-port USB to RS232 Serial Converter with ESD protection Converter Adapter Cable
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  • $21.96 
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2 Pack RS232 DB25Pin Serial Port 90 Degree Angled Connector Parallel LPT AES/EBU Adapter
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  • $34.99 
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RS232 DB25Pin Serial Port 90 Degree UP Angled Connector Parallel LPT AES/EBU Adapter
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  • $32.99 
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RS232 DB25Pin Serial Port 90 Degree Down Angled Connector Parallel LPT AES/EBU Adapter
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  • $32.99 
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FT232H USB to JTAG High-Speed Multifunction Serial Port Module SPI/I2C UART/FIFO SPI/I2C
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  • $21.87 
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1pcs for Motherboard 9 Pin RS232 DB9 Pin Com Port Ribbon Serial Cable Connector Bracket Female
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  • $20.38 
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