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StarTech.com ICUSB422IS 1 Port USB to Serial RS422/485 Adapter

Normally $240.64
Normally $264.71
$ 235 .03
 +GST
$ 258 .53
 inc GST
$235.03  +GST
$258.53

StarTech.com ICUSB422IS 1 Port USB to Serial RS422/485 Adapter

  • Brand: StarTech.com
  • MPN: ICUSB422IS
  • Part #: ADPSTT1599753
  • UPC: 065030830683
Normally $240.64
Normally $264.71
PB Tech price
$ 235 .03 $ 258 .53
 +GST  inc GST


Delivery: Order now and it ships on 12 Sep
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$235.03  +GST
$258.53
  • Brand: StarTech.com
  • MPN: ICUSB422IS
  • Part #: ADPSTT1599753
  • UPC: 065030830683

Input Connector

USB-B (Female)

Output Connector

Serial (Male)

Features

The ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB and allows you to connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block. The USB to serial adapter features circuit isolation to ensure that sensitive controls and devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices. The RS422/485 Converter receives full power via the host USB connection, and provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB to RS422/485 Converter is ruggedly constructed and can be mounted nearly anywhere. Backed by a StarTech.com 2-year warranty and free lifetime technical support.


The StarTech.com Advantage


- Supports RS-485 and RS-422 serial interfaces via DB9 or Terminal Block connections for versatile connection options
- Circuit isolation provides electrical protection for sensitive, and often expensive industrial equipment
- Rugged, USB Bus powered enclosure requiring no external power adapter for simple integration into harsh industrial environments

Specifications

Hardware

Bus Type
USB 2.0
Chipset ID 
FTDI - FT232RL
Interface 
Serial
Port Style 
External Hub
Ports 
1

Performance


Data Bits 
7, 8
FIFO 
256 Bytes
Isolation 
2500 Vrms
Max Baud Rate 
921.6 Kbps
Parity 
Even, Odd, Mark, Space, None
Serial Protocol 
RS-422/485
Stop Bits 
1, 2
Surge Protection 
500W

Connector(s)


Connector Type(s) 
1 - USB B (4 pin) Female
External Ports 
1 - DB-9 (9 pin, D-Sub) Male
1 - Terminal Block (5 Wire)

Software


OS Compatibility 
Windows® CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS® 10.6 to 10.12
Linux 2.4.x to 4.4.x LTS Versions only

Power


Input Current 
200mA
Input Voltage 
5 DC
Power Source 
USB-Powered

Environmental


Humidity 
5~95% RH
Operating Temperature 
0°C to 55°C (32°F to 131°F)
Storage Temperature 
-20°C to 85°C (-4°F to 185°F)

Physical Characteristics

Cable Length 
6 ft [1.8 m]
Color 
Black
Enclosure
Type Steel

Included in Package 
1 - USB to RS422/485 Converter
1 - 6ft USB A to B Cable
1 - Driver CD
1 - User Manual
Manufacturer Part No:
ICUSB422IS
Brand:
Product Type:
-
UPC
065030830683
Product Family:
-
Shipping Weight:
0.5 kg
PB Part No:
ADPSTT1599753
Product Model:
ICUSB422IS
Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

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To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

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All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

StarTech.com ICUSB422IS 1 Port USB to Serial RS422/485 Adapter

  • Brand: StarTech.com
  • MPN: ICUSB422IS
  • Part #: ADPSTT1599753
  • UPC:065030830683
$235.03 Excluding GST $258.53 Including GST

Date Created: 05:19, 08-09-2025
Product URL: https://www.pbtech.com/au/product/ADPSTT1599753/StarTechcom-ICUSB422IS-1-Port-USB-to-Serial-RS4224

Features

The ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB and allows you to connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block. The USB to serial adapter features circuit isolation to ensure that sensitive controls and devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices. The RS422/485 Converter receives full power via the host USB connection, and provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB to RS422/485 Converter is ruggedly constructed and can be mounted nearly anywhere. Backed by a StarTech.com 2-year warranty and free lifetime technical support.


The StarTech.com Advantage


- Supports RS-485 and RS-422 serial interfaces via DB9 or Terminal Block connections for versatile connection options
- Circuit isolation provides electrical protection for sensitive, and often expensive industrial equipment
- Rugged, USB Bus powered enclosure requiring no external power adapter for simple integration into harsh industrial environments

Specifications

Hardware

Bus Type
USB 2.0
Chipset ID 
FTDI - FT232RL
Interface 
Serial
Port Style 
External Hub
Ports 
1

Performance


Data Bits 
7, 8
FIFO 
256 Bytes
Isolation 
2500 Vrms
Max Baud Rate 
921.6 Kbps
Parity 
Even, Odd, Mark, Space, None
Serial Protocol 
RS-422/485
Stop Bits 
1, 2
Surge Protection 
500W

Connector(s)


Connector Type(s) 
1 - USB B (4 pin) Female
External Ports 
1 - DB-9 (9 pin, D-Sub) Male
1 - Terminal Block (5 Wire)

Software


OS Compatibility 
Windows® CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS® 10.6 to 10.12
Linux 2.4.x to 4.4.x LTS Versions only

Power


Input Current 
200mA
Input Voltage 
5 DC
Power Source 
USB-Powered

Environmental


Humidity 
5~95% RH
Operating Temperature 
0°C to 55°C (32°F to 131°F)
Storage Temperature 
-20°C to 85°C (-4°F to 185°F)

Physical Characteristics

Cable Length 
6 ft [1.8 m]
Color 
Black
Enclosure
Type Steel

Included in Package 
1 - USB to RS422/485 Converter
1 - 6ft USB A to B Cable
1 - Driver CD
1 - User Manual
Date Created: 05:19, 08-09-2025
Product URL: https://www.pbtech.com/au/product/ADPSTT1599753/StarTechcom-ICUSB422IS-1-Port-USB-to-Serial-RS4224