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$29.39
Ships from China.
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PCIe to 2-Port RS232 Serial Expansion Card, AX99100 Chip DB9 COM Port PCI Express Adapter
- Converts one PCIe slot into two independent DB9 RS232 serial COM ports for peripheral connection.
- Equipped with reliable AX99100 main control chip to deliver stable continuous data transfer.
- Each serial port supports standard high baud rate and built-in buffer for anti-interference capability.
- Standard bracket fits regular chassis, compatible with PCIe x1/x4/x8/x16 slots on mainstream motherboards.
- Full driver support for Windows and Linux operating systems for quick installation.
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This dual-port PCIe serial card supplements missing COM ports on new motherboards, widely used for POS terminals, PLC controllers and serial detection equipment.
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: non-replaceable
- This item is covered by Tech Cabin Return Policy
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