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8 Port PCIE to DB9 RS232 Serial Expansion Card, PCI-E Express RS232 DB9 Serial Controller Adapter Card
Limited time offer, ends 07/30 By TechCore Supply
- Expand one PCI-E slot to 8 standard DB9 RS232 serial ports for industrial serial device connection
- Stable serial signal transmission, widely compatible with POS machines, PLC, scanners and industrial controllers
- Standard PCI-E x1 interface, compatible with PCI-E x1/x4/x8/x16 motherboard slots, plug and play
- Independent DB9 ports support multi-device simultaneous communication without signal interference
- Supports Windows and Linux systems, ideal for factory automation, monitoring and commercial equipment
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This PCI-E to 8-port RS232 DB9 serial controller card solves the problem of insufficient motherboard serial interfaces. Each port adopts independent circuit design to avoid crosstalk and ensure stable data transmission of multiple serial devices at the same time. It is equipped with standard DB9 male interfaces, which can be directly connected to PLC, barcode scanners, cash registers, industrial sensors and other RS232 equipment. Compatible with mainstream desktop motherboards and multiple operating systems, it is a practical expansion adapter for industrial control, commercial cash register and monitoring equipment.
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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