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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
DTECH USB to Serial Adapter Features FTDI Chip DB9 9 Pin RS232 to USB Cable FT231 Chipset Compatible with Windows 11 10 8 7 XP Mac OS Linux RS-232 Data Lights Detect
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  • $21.90 
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  • $20.70 - $21.90
FTDI US232R-100-BULK, Cable, Assembly; USB-RS232; 9 COND; 24AWG; 1M; USB-A, DB9 Male; W/LEDs
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  • $130.99 
  • $5.99 Shipping
USB to RS232 DB9 Control Cable for Skywatcher Mount with DB9 Port,6ft
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  • $36.39 
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USB2.0 to 8-Port RS232 Serial Converter, Industrial-Grade DB9 Serial Adapter Hub with FTDI Chip ±15kV ESD Protection for POS, ATM, Factory Automation
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  • $257.41 
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  • $256.01 - $257.41
CableWholesale 10D1-03215 DB9 Serial Cables
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  • $10.99 
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OIKWAN DB9 to RJ45 & USB to RJ45 Console Cables 2Pack + USB-C Cisco Console Cable
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  • $70.99 
  • $5.00 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 03/04

  • Brand: IO CREST
  • Model #: SI-ADA15069
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  • $47.99 
  • Free Shipping
DTECH Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV
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  • $80.50 
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  • $79.10 - $80.50
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 03/04

  • Brand: IO CREST
  • Model #: SI-ADA15070
  •  
  • $48.99 
  • Free Shipping
6-Pack 9Pin RS232 Serial Cable DB9 Male to Male/Female to Female/Male to Female Mini Gender Changer Adapter Coupler Connector
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  • $21.88 - $32.08
IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
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  • $82.99 
  • $5.99 Shipping
DTech 15ft DB9 RS232 Serial Cable Male to Female Extension Simple Null Modem Cord Cross TX RX Line 2 Pin Crossed for Computer Data Communication (15 Feet, Black) (Pack of 5)
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  • $75.99 
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  • $74.59 - $75.99
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 03/04

  • Brand: IO CREST
  • Model #: SY-PEX15066
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  • $78.99 
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Monoprice Molded Cable - 6 Feet - DB37 Male/Female
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Monoprice Molded Cable - 6 Feet - DB37 Male/Female
  • Type: DB9 to DB25
  • Type: Others
  • Color: White
  • Connector Number: 2
  • Model #: 514
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  • $17.99 
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Gearmo USB to RS-232 Serial Adapter w/LED Indicators Windows 11 Support
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  • $64.99 
  • $5.99 Shipping