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5 Pcs HL-340 USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64
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  • $30.65 
  • Free Shipping
CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter-AB01
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  • $30.57 
  • Free Shipping
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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  • $34.79 
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USB 2.0 to RS422 RS485 Converter Adapter Serial PL2303 Chip 2108G
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  • $59.85 
  • Free Shipping
IDE to SATA PCI Card 100/133 HDD/CD/DVD SATA Serial ATA Converter SATA to IDE Hard Disk Driver Adapter Drop Shipping
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  • $44.92 
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  • $42.92 - $44.92
UOTEK 4.92FT USB to RS232 Converter Adapter FTDI Chip Compatible with USB2.0 1.5M Serial Cable DB9 Malel Port ±15KV ESD Protection UT-8801
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UOTEK 4.92FT USB to RS232 Converter Adapter FTDI Chip Compatible with USB2.0 1.5M Serial Cable DB9 Malel Port ±15KV ESD Protection UT-8801
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: DB9 Male
  • Connector B: USB-A Male
  • Model #: UT-8801
  •  
  • $13.19 
  • $13.30 Shipping
9pin RS232 USB 2.0 to 4 ports Serial DB9 COM Controller Connectors Adapter Hub
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  • $87.78 
  • Free Shipping
UOTEK 4.92ft RS232 to USB Converter Cable USB-A RS-232 COM Port DB9 Serial Adapter Connector with Magnetic Ring UT-810N
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UOTEK 4.92ft RS232 to USB Converter Cable USB-A RS-232 COM Port DB9 Serial Adapter Connector with Magnetic Ring UT-810N
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: USB-A
  • Connector B: DB9 Male
  • Model #: UT-810N
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  • $23.00 
  • Free Shipping
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
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  • $23.38 
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  • $20.38 - $23.38