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Quantum Industrial 8-Port RS232 PCIe Serial Card - Low Profile Bracket - DB9 Serial Ports for COM Expansion
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  •  
  • $188.99 
  • Free Shipping
Quantum USB to 8 Port RS232 Serial Adapter with FTDI Chip for Industrial Automation
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  •  
  • $356.99 
  • Free Shipping
10 Pack DB9 9Pin RS232 Serial Gender Changer Coupler, Male to Male & Female to Female DB9 Serial Port Adapter Connector
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  •  
  • $34.09 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
RS232 DB9 Male Connector to RJ45 Female Ethernet Adapter Gray
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RS232 DB9 Male Connector to RJ45 Female Ethernet Adapter Gray
  • Brand: Unique Bargains
  • Model #: a13052100ux0700
  •  
  • $5.99 
  • Free Shipping
Direct from Unique-Bargains Direct from Unique-Bargains
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 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-surge and 15KV Static Protection
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Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-surge and 15KV Static Protection
  • Color: Black
  • Changer Type: Port-Powered RS232 to RS485 Converter Adapter
  • Specifications: Port-Powered RS232 to RS485 Converter Adapter
  • Model #: NTRA232T485A055C
  •  
  • $9.99 
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CableCreation USB to RS232 Adapter with FTDI Chipset, USB 2.0 Male to RS232 Female DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC and Above,Black
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CableCreation USB to RS232 Adapter with FTDI Chipset, USB 2.0 Male to RS232 Female DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC and Above,Black

Limited time offer, ends 08/20

  • Brand: Vszerda
  • Part Number: CD0492
  • Color: USB male to DB9 female
  • Specifications: 24.0 in x 16.0 in x 0.2 in
  • Model #: CD0492
  •  
  • $20.29 
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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 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Quantum Universal PCIe to 16-Port RS232 Serial Card with DB9 Cables for Monitoring and Data Collection Systems
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  •  
  • $518.99 
  • Free Shipping
10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Extension Line computer MotherBoard COM Extended line
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  • $18.99 
  • Free Shipping
1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10
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1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10

Limited time offer, ends 08/02

  • Brand: LORDWORLD
  • Model #: 26-7CXY22-75
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  • $27.83 
  • Free Shipping
SIIG USB to RS-232 Serial Adapter Cable FTDI FT232 TAA compliant
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  • $36.66 - $48.83
CableMax USB to RS 232 Extender dongle - Extend up to 270FT via Cat5 Cable
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CableMax USB to RS 232 Extender dongle - Extend up to 270FT via Cat5 Cable
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: CM-USB-232EXD
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  • $42.99 
  • $3.99 Shipping
CableMax Ethernet to RS232 9 Pin Dongle up to 230kbps
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CableMax Ethernet to RS232 9 Pin Dongle up to 230kbps
  • Color: Black
  • Changer Type: Ethernet to RS232
  • Model #: CM-SAN-232D
  •  
  • $43.29 
  • $3.99 Shipping
Industrial Serial Device Server RS485 to Ethernet TCP/IP LAN Converter
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Industrial Serial Device Server RS485 to Ethernet TCP/IP LAN Converter

Limited time offer, ends 08/01

  • Model #: C75J*OYJ*G1*0717-231
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  • $29.96 
  • Free Shipping
Industrial Serial Device Server RS485 to Ethernet TCP/IP LAN Converter
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Industrial Serial Device Server RS485 to Ethernet TCP/IP LAN Converter

Limited time offer, ends 08/01

  • Model #: C75J*OYJ*G1*0717-234
  •  
  • $30.96 
  • Free Shipping