USB 2.0 to Serial Adapter RS-422 RS-485 DB9 4-Port IU-120
The IU-120 USB 2.0 to 2 port Serial Adapter RS-422 RS-485 provides an easy way to add a serial ports to your desktop or notebook computer. This USB to four port RS-422/RS-485 Serial Adapter functions as a converter between a USB port and standard serial ports. You can easily connect this adapter to the USB port on your PC or USB hub and get access to any RS-422/485 devices. Made of rugged metal, and featuring a mounting bracket, the USB 2.0 to Serial Adapter RS-422 RS-485 DB9 4-Port IU-120 is suitable for portable devices, and industrial applications.
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| Part Number and Description | Price | Add to Cart |
| USB-SIO-IU-120 USB 2.0 to Serial Adapter RS-422 RS-485 DB9 4-Port IU-120 | $82.00 |  |
Features and Specifications
- Features
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- Easy Plug and Play Installation
- Compliant with USB 2.0 specification
- Serial communication speeds up to 1Mbps
- RS-422 and RS-485 auto detect and switching
- ± ESD protection on all signal pins
- LEDs for indicating TxD/RxD activity
- Additional I/O or IRQ not required
- Wall mount support
- Warranty Information
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- 1 Year Limited Warranty
- Protocol
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- Universal Serial Bus 1.1
- Universal Serial Bus 2.0
- RS-422 and RS-485 auto detect and switching
- Connectors
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- One (1) USB Type-A Male (upstream)
- Four (4) DB9 Male (RS-422/RS-422 full duplex/RS-485 pin assignments in user guide)
- System Requirements
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- Available USB port
- Windows XP/7/8, Windows CE
- Mac OS X 10.5 or later
- Linux
- Drivers provided for Windows, Mac OS X and Windows CE
- Package Includes
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- USB to Serial Adapter
- 1 x USB type A-B cable
- CD-ROM with installation software
- Install guide
