Quick tech specs
  • 232<->RS-422 Converter
  • RS-232
  • Serial adapter
  • RS-422
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Know your gear

Need to make RS-232< - >RS-422 conversion for async communication? Black Box has economical interface converters with a variety of connectors. All provide 115.2-kbps speed for short-distance transmission or 19.2-kbps speed for communication up to 4000 feet (1219.2 m).

This item was discontinued on June 15, 2022

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(800) 972-3922, Monday-Friday 8am-6pm ET

Customize your gear

As you assemble your hardware, configurable options may change or become unavailable.

Better Together

Black Box RS-232<->RS-422 Converter - serial adapter - RS-232
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