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PCIe to 2×RS232 DB9 COM + DB25 LPT Parallel Port Card, AX99100 Chip Serial Parallel Combo Adapter for Printer & Industrial Equipment
- Single PCIe slot expands 2 independent RS232 COM ports plus 1 DB25 LPT parallel port for printer connection.
- Adopts stable AX99100 main control chip to guarantee reliable long-time data transmission.
- RS232 port works with industrial controllers, POS machines and serial peripherals; LPT port fits old parallel printers.
- Standard height bracket for regular desktop chassis, plug and play with supplied driver package.
- Fully supports Windows and Linux operating systems for office and industrial scene installation.
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This combo PCIe expansion card supplies both serial COM and parallel LPT interface, perfect for upgrading new mainboards without native DB9/DB25 ports to connect legacy printers and serial industrial devices.
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- 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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