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USB to RS-232 Serial Adapter DB-9 Male works with all Windows and Mac

Special Price $18.09

Regular Price: $24.95

Quick Overview

USBGear 12″ USB to Serial RS-232 Adapter. With its new ultra sleek and powerful Hi-Speed DB-9 Serial adapter. Comes with software drivers and manual for easy install.

Availability: In stock



Manufacturer: USBGear


Use the USBG-232 USB RS-232 Serial Adapter with DB-9 male connector with your Laptop or Desktop computer to synchronize your serial devices currently using a RS-232 serial port. With this USB to Serial RS-232 Adapter, connect your serial devices (RS-232) to the newer computer equipment that supports USB 2.0 technology.

This USB 2.0 adapter adds a RS-232 serial port to the computer or laptop via a hot plug compatible USB connector. Through an existing USB host port, the USB to serial adapter can be utilized to work with your legacy serial device connections. It's a great option for newer technologies with no serial port connections available. Comes with software drivers and manual.

RS-232 Serial ports on USB adapters allow further use of existing serial devices, even when the computer doesn't offer serial ports. The high speed USB 2.0 serial port converter with the 128 byte FIFO allows for high speed communication, even in heavily loaded systems. Unique features reduce the system load. The serial port also allows unusual speed settings of up to 500.000bps.


Additional USB RS-232 Adapter Features:

  • 12 inch USB Cable length
  • Adds one RS-232 serial port by connecting to a USB port
  • Compact size cable type converter with cable length of 25 cm
  • Installed as standard Windows COM port
  • Full RS-232 modem control signals and hardware/software flow control
  • RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
  • High speed serial port with the baud rate up to 921.6K bps
  • Non-standard baudrates supported
  • LED status indicators for TxD and RxD for easy port monitoring and diagnostic
  • Serial port protected with surge protection of 10KV
  • Powered by USB port, no external power adapter required
  • Easy plug and play installation and RS-232 device connection
  • COM port number assigned can be changed to any COM port number required
  • Works with USB 1.1 & 2.0 host port

OS Support:


Windows Vista, Windows 7, and Windows 8, 10
Linux and Mac OS 10.X

Additional Information

UPC 729440691004
Manufacturer USBGear
Color Blue
Connectors DB-9, USB A Male
Serial Chip FTDI
DB9 Gender Male w/ Hex Nuts