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DB9 to RJ45 Adapter, RJ45 Female to DB9 Female RS232 Serial COM Port to Network Port Converter
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  • $13.49 
  • Free Shipping
PCI Serial Card 2 Port RS232 Industrial PCI Serial Port Card PCI to COM Ports 9Pin RS-232 Serial Expansion Card
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  • $74.99 
  • Free Shipping
USB to DB9 Female RS232 I-O-I-O-I Port Serial Adapter Converter Cable Support Win7/8/10, 6FT
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  • $94.99 
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16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
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  • $737.99 
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DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
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  • $29.99 
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Direct from ZFBASCENTGO Direct from ZFBASCENTGO
DTech 1.5ft DB9 Serial Cable COM Port Male to Male RS232 Straight Through 9 Pin Data Cord (0.5 Meter, Black)
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  • $16.66 
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Direct from ZFBASCENTGO Direct from ZFBASCENTGO
RS232 To RS485 Converter serial port UT-201B
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  • $13.75 
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1M RJ45 Male to DB9 Female RS232 Serial Console Cable, Cat5 Ethernet LAN to 9Pin Serial Port Adapter Cable
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  • $13.19 
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StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
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StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
  • Type: USB to DB9 (RS-232)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB2321X
BUCIER RS232 to RJ45 DB9 9Pin Serial Port Male to RJ45 Female Cat5e6 Ethernet LAN Extend Adapter
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  • $26.99 
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Direct from BUCIER Direct from BUCIER
Coolgear USB 2.0 Serial High-Speed Adapter Box Industrial 8-Port RS-232 FTDI
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Coolgear USB 2.0 Serial High-Speed Adapter Box Industrial 8-Port RS-232 FTDI
  • Color: Black
  • Connector Number: 8
  • Specifications: Serial Modes: RS232
  • Model #: USB2-8COM-M
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  • $202.29 
  • $5.99 Shipping
Direct from CoolGear Direct from CoolGear
SERIAL PORT HEADER  LP BRACKET
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SERIAL PORT HEADER LP BRACKET
  • Type: PCI to Serial Port Card
  • Type: PCI to Serial Port Card
  • Color: Gray
  • Connector Number: 1
  • Model #: PLATE9M16LP
StarTech.com Model PLATE9M2P16 16" 2 Port DB9 Serial Port Bracket to 10 Pin Header
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StarTech.com Model PLATE9M2P16 16" 2 Port DB9 Serial Port Bracket to 10 Pin Header
  • Type: Adapter
  • Type: Serial/IDC
  • Color: Gray
  • Connector Number: 4
  • Model #: PLATE9M2P16
StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable
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  • $130.16
  •  
  • $128.23 
DTECH USB to RS422 RS485 Serial Adapter Cable FTDI Chip Multi OS Support Windows Mac 16.4FT Long Cable
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  • $45.89 
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Direct from AJMRTC Direct from AJMRTC
USB to RS232 Cable (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 11, 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X,1M / Black
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  • $35.99 
  • Free Shipping