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$37.59
Ships from China.
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PCIe 2-Port RS232 Serial Adapter Card with DB9 Ports, Dual COM Expansion Card for Industrial PC & Desktop
- Expands 2 independent DB9 RS232 COM ports to connect POS, PLC and industrial monitoring devices.
- Standard PCIe x1 form factor fits all PCIe x1/x4/x8/x16 slots on mainstream motherboards.
- Stable serial controller chip ensures reliable data transmission under industrial working conditions.
- Compact structure suitable for desktop, industrial control host and automation equipment installation.
- Good OS compatibility with Windows and Linux for plug-and-play quick installation.
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This dual-port PCIe RS232 card adds two standard DB9 COM ports for industrial and desktop equipment. Built with mature control chip for steady serial communication, it is widely used in PLC, POS and industrial PC to solve insufficient serial port problems efficiently.
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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