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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 
  • Free Shipping
EVURU USB to DB9 Female RS232 I-O-I-O-I Port Serial Adapter Converter Cable Support Win7/8/10
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  • $104.99 
  • Free Shipping
Generic Low Profile Serial Port Adapter Card W/O Cable 628646-001 641397-001
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  • $13.99 
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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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  •  
  • $80.99 
  • $5.99 Shipping
IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
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  • $64.99 
  • $5.99 Shipping
DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac
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  • $52.60 
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Direct from Corn Electronics Direct from Corn Electronics
Gearmo USB-C 2.0 to Serial RS-232 16 Inch Adapter w/ LED Indicators
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Gearmo USB-C 2.0 to Serial RS-232 16 Inch Adapter w/ LED Indicators
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: GM-FTDI2-LED16-C
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  • $36.33 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
Gearmo Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals and Windows 11 Support
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Gearmo Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals and Windows 11 Support
  • Type: Adapter
  • Color: Black
  • Connector Detail: USB to DB9 (RS-232)
  • Model #: GM-482422
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  • $37.32 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
Gearmo 16in. USB 2.0 to RS-232 Serial Converter w/ LED Indicators & FTDI
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Gearmo 16in. USB 2.0 to RS-232 Serial Converter w/ LED Indicators & FTDI
  • Color: Blue
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: GM-FTDI-LED16
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  • $27.77 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
Vszerda Motherboard DB9 RS232 Com Port Serial Header Connector Cable Bracket
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Vszerda Motherboard DB9 RS232 Com Port Serial Header Connector Cable Bracket
  • Brand: axGear
  • Type: Serial
  • Color: Grey
  • Connector Detail: Db9m
  • Model #: SERIAL1
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  • $25.99 
  • Free Shipping
Waveshare Industrial USB to TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, with Hardware Flow Control
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  • $27.79 
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  • $26.59 - $27.79
Vszerda RS232 DB9 Male Breakout Board DB9 Male to Wiring Terminal Solderless Connector RS232 Serial Test Block Adaptor, for DB9 Serial Communication Prototyping or Troubleshooting
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  • $21.99 
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Vszerda RS232 DB9 Female Connector Breakout Board DB9 Female to Wiring Terminal Solderless Adapter RS232 Serial Test Block Module, for DB9 Serial Communication Prototyping or Troubleshooting
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  • $21.99 
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UOTEK USB to RS-485 RS-422 Converter Cable 4.9FT RS485 RS422 to USB Adapter with FTDI Chip Support USB 2.0 Win11/10/8/7/XP/Vista/Mac System UT-890A
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  • $23.59 
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Direct from UOTEK Direct from UOTEK
Suamdoen FT232RL Chip USB to 5v TTL UART Serial Cable 6 Way Wire End, TTL-232R-5V
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  • $43.99 
  • $5.99 Shipping
Syba 2 Port DB9 RS-422/485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
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  • $95.99 
  • $5.99 Shipping
F1T-D2I FT232RL USB to DB9 Male RS232 Serial Adapter Converter Cable Support 7/8/10 Linux
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  • $80.99 
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Chip USB to 5v TTL UART Serial Cable, Wire End, 1.5m, TTL-232R-5V-WE Compatible, 6ft
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  • $86.99 
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15070
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15070

Limited time offer, ends 04/02

  • Brand: IO CREST
  • Model #: SI-ADA15070
  •  
  • $48.99 
  • Free Shipping
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066

Limited time offer, ends 04/02

  • Brand: IO CREST
  • Model #: SY-PEX15066
  •  
  • $78.99 
  • Free Shipping
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069

Limited time offer, ends 04/02

  • Brand: IO CREST
  • Model #: SI-ADA15069
  •  
  • $47.99 
  • Free Shipping