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- Free 30-day Returns
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$56.99
Most customers receive within 5-7 days.
Meet Your Seller
Buacoz PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
- "High-Performance AX99100 Chipset", Equipped with advanced AX99100 controller chip for ultra-stable RS232 communication, enhanced compatibility, and energy-efficient operation (low power consumption design).
- "Durable Gold-Plated PCIe Connector", Features corrosion-resistant gold-plated PCIe x1 interface for optimal conductivity and extended lifespan, compatible with PCIe x1/x4/x8/x16 slots.
- "Dual-Port 1MB/s High-Speed Transfer", Delivers blazing-fast data transmission up to 1MB/s per port, paired with included 1-to-2 serial splitter cables for flexible device connectivity.
- "Industrial-Grade Reliability", Built for demanding environments like factory automation, CNC machines, and POS systems (printers, card readers), ensuring uninterrupted 24/7 operation.
- "Broad Device Compatibility", Supports Windows/Linux systems and integrates seamlessly with legacy serial devices (barcode scanners, PLCs) and modern industrial control equipment.
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Overview
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Why Choose This Card?
AX99100 Chipset: Superior stability vs. generic controllers.
Dual Independent Ports: Full-speed 1MB/s on both channels.
Gold-Plated Shield: Corrosion-resistant, OEM-grade durability.
Included Accessories: 2x DB9 splitter cables, mounting bracket.
5-Year Warranty: Backed by dedicated technical support.
Ideal For: Industrial automation, data acquisition systems, telecommunications, retail POS setups, and legacy device integration.
AX99100 Chipset: Superior stability vs. generic controllers.
Dual Independent Ports: Full-speed 1MB/s on both channels.
Gold-Plated Shield: Corrosion-resistant, OEM-grade durability.
Included Accessories: 2x DB9 splitter cables, mounting bracket.
5-Year Warranty: Backed by dedicated technical support.
Ideal For: Industrial automation, data acquisition systems, telecommunications, retail POS setups, and legacy device integration.
Warranty & Returns
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.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by SmartJoy Shop Return Policy
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