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USB 2.0 to RS232 DB9 COM Serial Port Converter Adapter Cable, PL2303 DualChip USBtoSerial Cable for Industrial PLC, Router, Switch, POS Equipment Serial Communication Connection
- USB2.0 to RS232 DB9 male serial adapter builtin PL2303 double chip for stable COM port signal conversion
- Compliant with USB 2.0 standard, converts USB interface to standard RS232 DB9 serial communication port
- Builtin surge and electrostatic protection, enhances stability for industrial equipment debugging and configuration
- Wide compatibility with PLC, network switches, routers, POS terminals, serial sensors and legacy serial devices
- Supports multiple mainstream operating systems, ideal for industrial maintenance, device configuration and data acquisition
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This USB 2.0 to RS232 DB9 serial converter cable adopts PL2303 doublechip solution to realize reliable conversion from USB signal to standard RS232 serial signal. It adds a DB9 COM serial port for modern computers without native serial ports, which is widely used for debugging, configuring and communicating with legacy serial hardware.
With builtin ESD electrostatic protection and surge suppression circuit, this cable effectively resists interference from complex industrial environments and avoids hardware damage caused by static electricity. It maintains stable serial data transmission during longtime equipment parameter setting, data reading and firmware upgrade.
Comes with DB9 male connector for direct connection to RS232 devices. Suitable for industrial PLC programming, network switch / router console configuration, POS machines, serial scanners, serial sensors and other RS232based equipment. Please install corresponding PL2303 driver before use. Backward compatible with USB1.1. An essential tool for IT maintenance workers, industrial debugging and oldserialdevice connection projects.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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