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  6. Item#: 9SIC6MXM8R7818

  • $70.48
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USB to RS485-RS422 Converter Adapter Cable with CH340B Serial Chip Module

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  • USB to RS485-RS422 Converter Adapter Cable with CH340B Serial Chip Module; Pin assignment: TXD, RXD, DATA +, DATA -, GND; Length: 1.5 m; Package: 1 x USB to RS485 RS422 Adapter Cable
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First Listed on Newegg October 13, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies

  • Return for refund within: 15 days
  • Return for replacement within: 30 days
  • This item is covered by Byteful Return Policy

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