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StarTech.com ICUSB2321FIS 1 Port FTDI USB to Serial RS232 Adapter Cable with OpticalIsolation

PB Tech price
PB Tech price
AUD $ 181 .85
$ 181 .85

Out of stock

StarTech.com ICUSB2321FIS 1 Port FTDI USB to Serial RS232 Adapter Cable with OpticalIsolation

  • Brand: StarTech.com
  • MPN: ICUSB2321FIS
  • Part #: ADPSTT1861188
  • UPC: 065030845373
PB Tech price
AUD $ 181 .85 $ 181 .85


Delivery: Out of stock
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
  • Brand: StarTech.com
  • MPN: ICUSB2321FIS
  • Part #: ADPSTT1861188
  • UPC: 065030845373

Input Connector

USB-A (Male)

Output Connector

Serial (Male)

Features

The ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation converts an available USB 1.1 or 2.0 port into an RS232 DB9 port that can be used to connect, monitor and control your serial devices.

The USB to serial adapter features integrated optical isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial serial devices.

The versatile FTDI chipset also supports COM retention, additional customization/features, and compatibility not offered by most other solutions. Broad operating system compatibility including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments.

Specifications

Hardware

Bus Type 
USB 2.0
Chipset ID 
FTDI - FT232RL
Interface 
Serial
Port Style 
Cable Adapters
Ports 
1

Performance


Data Bits 
7, 8
FIFO 
256 Bytes
Isolation 
2500 Vrms
Max Baud Rate 
921.6 Kbps
Maximum Cable Length 
8.3 ft [2.5 m]
Parity 
None, Odd, Even, Mark, Space
Serial Protocol 
RS-232
Stop Bits 
1, 2
Supported Protocols 
RS 232
Surge Protection 
500W Bi-directional circuits

Connector(s)


Connector Type(s) 
1 - DB-9 (9 pin, D-Sub) Male
1 - USB Type-A (4 pin) USB 2.0 Male

Software


Microsoft WHQL Certified 
Yes
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 4.11.x LTS Versions only

Power

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 
8.3 ft [2.5 m]
Color 
Black
Enclosure Type 
Plastic
Product Height 
0.8 in [20 mm]
Product Length 
8.3 ft [2.5 m]
Product Weight 
3 oz [86 g]
Product Width 
1.6 in [40 mm]

Included in Package 
1 - USB to RS-232 Serial Adapter
1 - Driver CD
1 - Instruction Manual
Manufacturer Part No:
ICUSB2321FIS
Brand:
Product Type:
-
UPC
065030845373
Product Family:
-
Shipping Weight:
0.189 kg
PB Part No:
ADPSTT1861188
Product Model:
ICUSB2321FIS
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.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

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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, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

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If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

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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.

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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.

 

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Or view our returns policy for more information.

StarTech.com ICUSB2321FIS 1 Port FTDI USB to Serial RS232 Adapter Cable with OpticalIsolation

  • Brand: StarTech.com
  • MPN: ICUSB2321FIS
  • Part #: ADPSTT1861188
  • UPC:065030845373
AUD $181.85

Date Created: 12:51, 09-06-2026
Product URL: https://www.pbtech.com/product/ADPSTT1861188/StarTechcom-ICUSB2321FIS-1-Port-FTDI-USB-to-Serial

Features

The ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation converts an available USB 1.1 or 2.0 port into an RS232 DB9 port that can be used to connect, monitor and control your serial devices.

The USB to serial adapter features integrated optical isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial serial devices.

The versatile FTDI chipset also supports COM retention, additional customization/features, and compatibility not offered by most other solutions. Broad operating system compatibility including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments.

Specifications

Hardware

Bus Type 
USB 2.0
Chipset ID 
FTDI - FT232RL
Interface 
Serial
Port Style 
Cable Adapters
Ports 
1

Performance


Data Bits 
7, 8
FIFO 
256 Bytes
Isolation 
2500 Vrms
Max Baud Rate 
921.6 Kbps
Maximum Cable Length 
8.3 ft [2.5 m]
Parity 
None, Odd, Even, Mark, Space
Serial Protocol 
RS-232
Stop Bits 
1, 2
Supported Protocols 
RS 232
Surge Protection 
500W Bi-directional circuits

Connector(s)


Connector Type(s) 
1 - DB-9 (9 pin, D-Sub) Male
1 - USB Type-A (4 pin) USB 2.0 Male

Software


Microsoft WHQL Certified 
Yes
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 4.11.x LTS Versions only

Power

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 
8.3 ft [2.5 m]
Color 
Black
Enclosure Type 
Plastic
Product Height 
0.8 in [20 mm]
Product Length 
8.3 ft [2.5 m]
Product Weight 
3 oz [86 g]
Product Width 
1.6 in [40 mm]

Included in Package 
1 - USB to RS-232 Serial Adapter
1 - Driver CD
1 - Instruction Manual
Date Created: 12:51, 09-06-2026
Product URL: https://www.pbtech.com/product/ADPSTT1861188/StarTechcom-ICUSB2321FIS-1-Port-FTDI-USB-to-Serial