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IOGEAR Model GUC232A 16" USB to Serial RS-232 Adapter

#1 Best Seller
in Serial Cables
in 30 days
In stock.
Ships from United States.
  • USB to DB9 (RS-232)
  • The PDA / USB Serial Adapter has a standard type-A USB plug

The Iogear GUC232A USB to Serial RS-232 Adapter provides one RS-232 Serial (DB-9 male) connector via one standard USB port at a data transfer rate of up to 230Kbps. You can instantly enjoy connectivity with modem, PDA, POS, or other serial devices on your PC or Mac without the hassle of opening your computer case. It provides a quick, simple, and cost-effective solution and is ideal for various communication and automation applications. This makes the USB interface transparent to serial peripherals, allowing them to easily interface with USB computers and eliminates the setup hassle found with traditional serial port connections. This device also supports energy saving suspend and resume operations.

General information

  • Add one serial port to your PC or Mac via USB connector
  • Converts older serial devices to USB connection
  • USB 1.1 and USB 2.0 compatible
  • 16" cable length
  • LED status light for data transfer monitoring
  • Supports the RS-232 Serial interface
  • Supports automatic handshake mode
  • Up to 230Kbps data transfer rate
  • Supports remote wakeup and power management
  • Provides a 96 byte buffer for each upstream and downstream data transfer
  • Easy Installation
  • No IRQ required

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

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