Refurbished SUNIX MIO6469A PCIe Multi I/O Board is the perfect solution for extending modern PCs with legacy RS-232 serial and IEEE1284 parallel connectivity. Since most of today’s motherboards lack native COM and LPT ports, this refurbished, fully-tested card ensures you can continue using industrial machinery, POS systems, barcode scanners, printers, and laboratory instruments without compromise.
Featuring the SUN2410 high-performance native PCIe controller, the MIO6469A provides stable data transfer, 128-byte hardware FIFO buffering, and ±15KV ESD protection. Its industrial-grade build quality makes it reliable for commercial and automation applications.
Compatible with PCI Express x1 through x16 lanes, this expansion card offers maximum flexibility and can be installed in virtually any desktop or workstation. The refurbished SUNIX MIO6469A also includes broad OS driver support covering Windows (XP to 11, Server 2003–2022), Linux, UNIX, DOS, and embedded operating systems, ensuring seamless deployment across industries.
Refurbished to strict quality standards, each unit is tested, certified, and backed by warranty, giving you a cost-effective and dependable alternative to buying new hardware.
✅ Product Specifications
Specification | Details |
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Model | SUNIX MIO6469A (Refurbished) |
Controller | SUNIX SUN2410 Native PCIe Controller |
Interface | RS-232 (DB9 Male), IEEE1284 Parallel (DB25 Female) |
PCIe Compatibility | PCI Express 2.0, x1 (compatible with x1–x16 slots) |
Serial Port | 1× RS-232, 128-byte FIFO, Baud Rate: 50bps–115.2Kbps, ±15KV ESD protection |
Parallel Port | 1× IEEE1284, Modes: SPP/ECP/EPP/BPP, Speed up to 1.8MBps |
Supported OS | Windows XP → Windows 11, Windows Server 2003–2022, Linux, FreeBSD, QNX, SCO, Solaris, DOS, IBM OS/2 |
Regulatory Approvals | CE, FCC, VCCI, BSMI |
Form Factor | PCB Dimension: 65×69 mm, Bracket: 121 mm |
Environment | Operating Temp: 0–60°C, Humidity: 5–95% RH |
Included | Refurbished SUNIX MIO6469A PCIe Board, Bracket, User Documentation |
Warranty | Seller Refurbished Warranty |
✅ Top Features
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Certified Refurbished — Professionally tested for full performance and reliability.
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Legacy Connectivity — Adds 1× RS-232 serial port + 1× IEEE1284 parallel port.
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Native PCIe Chipset — Powered by the SUN2410 controller for high-speed stability.
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Industrial Protection — ±15KV ESD safeguards critical industrial and commercial use.
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Universal OS & PCIe Support — Works with x1–x16 PCIe slots and supports Windows, Linux, UNIX & DOS.
✅ Why Buy the Refurbished SUNIX MIO6469A PCIe Multi I/O Board?
Purchasing the Refurbished SUNIX MIO6469A PCIe Multi I/O Board is a smart, budget-friendly choice for businesses and professionals who need legacy connectivity without sacrificing modern performance. This card delivers the same industrial-grade features as a new model but at a fraction of the cost — with the assurance of being fully tested, certified, and warrantied. Perfect for industries where reliable COM and LPT connectivity is mission-critical.