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  • $118.99
  • Free 30-day Returns
  • Ships from China.
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    Shipped by Nexlly

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    Meet Your Seller

    IO Crest 4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042

    • Ear chipset: XR17V358
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    Any questions? Our AI mode will help you find out quickly.

    Ear chipset: XR17V358
    RS485 signals: data+ (B) data- (a)
    GND RS422 signals: T/R+ T/R- RXD+ RXD- GND 600W Surge protection, 15kV ESD protection for Serial
    Ports Working mode: Asynchronous working, point-to-point to point-to-multipoint 2 wires (half duplex) 4 wires (full duplex)

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

    Manufacturer Contact Info

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