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2 Port PCIe Serial Expansion Card, PCI Express 1.0 x1 to Industrial DB9 COM RS232 Converter Adapter Controller, Compatible with PCI-E x4 x8 x16 Slot for Desktop PC
- Expand 2 industrial DB9 RS232 COM ports via standard PCIe x1 interface
- Wide slot compatibility, works with PCI-E x1, x4, x8, x16 motherboard slots
- Compliant with PCI Express 1.0 specification, plug and play for easy setup
- Industrial level anti-interference design ensures steady serial data transmission
- Perfect for connecting PLC, POS, serial printer, scanner and industrial peripherals
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This 2-port PCIe to RS232 serial expansion card is designed to expand extra DB9 COM ports for desktop computers. It adopts PCI Express 1.0 x1 standard and is fully compatible with PCI-E x4, x8 and x16 slots for broad motherboard adaptability. Adopting premium main control chip and optimized circuit layout, it delivers stable signal transmission and strong electromagnetic interference resistance, suitable for long-term industrial and commercial use. It can perfectly connect various RS232 peripheral devices including industrial PLC, POS terminal, serial printer, barcode scanner and monitoring equipment. Simple installation with driver support, it is an ideal upgrade solution for desktops lacking native serial ports.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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