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4-Port PCIe RS232 Serial Expansion Card, Four DB9 COM Port Adapter for Industrial PC
- Expands 4 independent standard DB9 RS232 COM ports to connect PLC, POS and industrial sensing equipment.
- Standard PCIe x1 form factor works on PCIe x1/x4/x8/x16 slots of all mainstream motherboards.
- Mature industrial control chip delivers stable serial data transmission for automation scenarios.
- Plug-and-play design, fully compatible with Windows and Linux operating systems.
- Widely applicable for industrial control hosts, data acquisition terminals and legacy serial devices.
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This 4-port PCIe RS232 card adds four DB9 serial ports effortlessly. Featuring reliable communication and great OS compatibility, it is an economical COM port upgrade solution for industrial PCs lacking native serial interfaces.
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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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