• $79.98
  • Free 30-day Returns
Ships from China.
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Meet Your Seller

PCIe to Dual RS-485/422 Serial Port Card with DB9 Connectors - High-Speed 1-to-2 Multi-Port Expansion Card, Terminal Block Adapters

  • "AX99100 High-Performance Chipset", Powered by the premium AX99100 controller chip, this card offers ultra-low power consumption, enhanced compatibility, and rock-solid stability for 24/7 operations.
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Overview
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"AX99100 High-Performance Chipset", Powered by the premium AX99100 controller chip, this card offers ultra-low power consumption, enhanced compatibility, and rock-solid stability for 24/7 operations.

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: 90 days
  • This item is covered by TechDen Return Policy

Manufacturer Contact Info

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