Products

Showing 25–36 of 134 resultsSorted by popularity

• 

  2 Port USB to Serial adapter with RX/TX LED Indicators

  Rated 4.00 out of 5
  $46.29

  In stock

• 

  Industrial RS-232 to RS-422 Converter with Terminal Block

  $28.99

  In stock

• 

  4 Port USB To Serial Adapter with RX/TX Indicators

  Rated 5.00 out of 5
  $69.29

  In stock

• 

  4 Port Serial RS-232 Hub w/ FTDI Chipset & RX/TX LED Indicators

  $103.99

  In stock

• 

  RS-232 to RS-485 Converter with Isolation 2,500Vrms

  $27.29

  In stock

• 

  Industrial RS-232 to RS-485 Converter

  $22.99

  In stock

• 

  DB9 RS-232 5 Bits Optoelectronic Isolated Converter 2,500Vrms

  $17.99

  In stock

• 

  RS-232 to RS-232 Mini Port-Powered Isolator

  $28.99

  Out of stock

• 

  Mini RS-232 to RS-485 Converter

  $15.29

  In stock

• 

  RS-232 Optical Isolated Line Booster 2,500Vrms

  $38.99

  Out of stock

• 

  RS-232 to RS-485/422 Converter with Lightning Surge Protection

  $40.49

  In stock

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  RS-232 to RS-485/422 Port-Powered w/Optical Isolation

  $40.49

  In stock