Product Overview

• Brand: KELINGTONE

• Product Name: USB 2.0 to RS232 Serial Cable

• Model Number: KA-UTRS232

• Internal Chipset: Taiwan PL2303 chip

• Warranty: 3 years

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Key Technical Specifications

• Interface Compatibility: Full-Speed USB device interface, compatible with USB v2.0 and v1.1

• Standards Support: Supports RS232C standard

• Communication Mode: Supports Full-Duplex communication

• Baud Rate: 300 to 1M baud

• Operating Temperature: -40°C to 85°C

• Relative Humidity: 5% to 95%

• System Compatibility: Supports Windows, Mac OS, and Linux

• Design Features: * Anti-Electromagnetic interference design

  • The COM port can be manually adjusted for use

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Applications & Use Cases

The cable is designed to connect computers (desktops or laptops) to various serial devices, including:

• Industrial & Technical: Numerical control machines, industrial instruments, microcontrollers, and PLC equipment

• Commercial: Cash registers, bar code printers, tax control machines, and scanners

• Office & Personal: Printers, external modems, and PLAM devices

• Specialized Hardware: Cutter plotters, touch panels, door control systems, and hand-painted plates