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NI USB‑485 USB to RS‑485 Serial Interface – DB9 – Tested
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NI USB‑485 USB to RS‑485 Serial Interface – DB9 – Tested
Price: US $85.00

This listing is for a National Instruments USB‑to‑DB9 serial adapter, designed for reliable RS‑485/RS‑232 communication in engineering labs, test benches, DAQ systems, and industrial automation environments. NI serial adapters are known for their stability, low‑latency communication, and seamless integration with NI software and Windows drivers.

Features:

  • Converts USB to DB9 serial

  • Supports RS‑232 / RS‑485 depending on device configuration

  • USB‑A to DB9 interface

  • Works with Windows, LabVIEW, NI‑MAX, and standard serial applications

  • Ideal for PLCs, DAQ systems, CNC machines, embedded hardware, and legacy serial equipment

  • Rock‑solid NI driver support

Condition Notes:

  • Fully tested and verified working

  • Normal cosmetic wear from use

  • No functional issues

Included:

  • National Instruments USB‑to‑DB9 serial adapter

  • USB‑A cable (if detachable — if yours is fixed, remove this line)

Why This Is a Great Buy:NI serial adapters are trusted in professional engineering environments for their reliability and driver stability. Perfect for anyone needing dependable RS‑232/RS‑485 communication for lab equipment, DAQ systems, or industrial hardware.

Shipping:Ships fast, safely packed, with tracking.




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