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IO CREST 8 Port Serial DB9 RS-232 PCI Controller Card RDC C6238 Chipset SI-PCI15068
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  • $77.00 
  • Free Shipping
Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling
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  • $105.93 
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UGREEN PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
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  • $56.06 - $57.26
DTECH DT-9001B Industrial RS232 to RS485 Converter - Plug & Play DB9 Male Serial Adapte
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  • $19.19 
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  • $17.99 - $19.19
DTECH IOT5060S USB to TPUNB Wireless Serial Data Transceiver - 1000m Range, 410-510MHz, Transparent Transmission
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  • $45.19 
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  • $43.99 - $45.19
PCI-E to SATA ESATA adapter PCIE to 3.0 SATA expansion card 4-port array card
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  • $39.47 
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server (USR-W610)
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  • $94.81 
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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
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  • $86.00 
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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
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  • $86.00 
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2PCS DB9 Breakout Connector, Solderfree Metal Shell RS232 D-SUB Serial to 9-Pin Port Terminal Male Adapter Connector Breakout Board with Case
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  • $14.98 - $16.18
IOCREST 4 DB-9 serial rs232 ports pcie controller card with 1 TTL port with fan-out cable
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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
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  • $96.00 
  • Free Shipping