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【USB to RS232 DB9 Female Interface】 Easily converts a standard USB 2.0 port into an RS-232 DB9 female serial port, enabling seamless communication with industrial and commercial serial devices.
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【High-Speed 1Mbps Data Transfer】 Supports stable, lag-free data transmission speed up to 1Mbps, ensuring reliable communication for barcode scanners, POS systems, and PLC controllers.
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【Gold-Plated Connectors & Durable Shielding】 Built with corrosion-resistant gold-plated connectors and heavy-duty PVC shielding to prevent signal interference and ensure long-lasting durability.
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【Wide Device & Industrial Compatibility】 Compatible with modems, ISDN terminal adapters, barcode scanners, POS cash registers, CNC/PLC controllers, tax printers, and digital cameras. (Note: Not compatible with cutting plotters or SCM devices requiring specific hardware signaling).
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【Plug & Play Convenience】 Driver-free plug & play on Windows 11/10/8.1; supports Windows 8/7/XP, macOS 10.6+, and Linux Kernel 2.4+. Bus-powered with no external power supply needed!
Brand: UGREEN
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Product Name: USB 2.0 to RS232 DB9 Female Adapter Cable
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SKU / Model: 80111 / CM326
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Connector A: USB 2.0 Type-A Male
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Connector B: RS-232 DB9 (9-Pin) Female
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Data Transfer Rate: Up to 1 Mbps
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Plating: Premium Gold-Plated Connectors
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Power Supply: USB Bus-Powered (No external adapter needed)
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System Compatibility: Windows 11/10/8.1/8/7/XP, macOS 10.6+, Linux Kernel 2.4+