• $47.00
  • Free 45-day Returns
  • Ships from China.
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    PCIe to 4 Port RS232 Serial Expansion Card - 9-Pin DB9 COM Port Adapter for Industrial PCs, 4X RS232 Ports Converter with Plug and Play, Support Windows/Linux

    • "High-Speed & Industrial-Grade Performance", Equipped with AX99100 high-performance chip for ultra-stable operation, low power consumption, and enhanced compatibility. Each of the 4 RS232 ports delivers speeds up to 1MB/s, ideal for industrial automation, PLCs, and high-demand control systems.
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    Overview
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    "High-Speed & Industrial-Grade Performance", Equipped with AX99100 high-performance chip for ultra-stable operation, low power consumption, and enhanced compatibility. Each of the 4 RS232 ports delivers speeds up to 1MB/s, ideal for industrial automation, PLCs, and high-demand control systems.

    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: 45 days
    • Return for replacement within: 30 days
    • This item is covered by TechDen Return Policy

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