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In Serial Cables

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81
StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - M/F
StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - M/F
  • Type: Serial (COM)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 1
  • Model #: MXT1003MBK
  • Item #: 9SIBSWCKMU9379
  • Return Policy: View Return Policy
$15.92
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Nothing much except it works

87
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
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
  • Type: Adapter
  • Type: USB CABLE
  • Connector Detail: USB TO DB9
  • Model #: UT-890A
  • Item #: 9SIBHJMJCC7749
  • Return Policy: View Return Policy
$23.59
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88
StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/F
StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/F
  • Type: Serial (COM)
  • Type: Others
  • Color: Black
  • Connector Number: 1
  • Model #: SCNM9FF1MBK
  • Item #: N82E16812400609
  • Return Policy: 30-Day Return Policy
$8.99
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This really is a 1 meter long F/F null modem cable; it appears to be well-made. I used a continuity tester on it and found that all nine pins are cross-connected appropriately.