StarTech.com
StarTech USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
The ICUSB2322I 2-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into two RS232 serial ports, enabling you to connect to, monitor and control your serial devices. Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN Rail clips (included), this USB to Serial Hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations. This USB powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassig…
SpecPicks Verdict
SpecPicks classifies StarTech USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips… as a category leader on buyer feedback in the graphics & video category, based on 227 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. StarTech.com's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for graphics & video of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ 2-port USB to RS232 serial adapter
- ✓ Backed by StarTech.com's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 2-port USB to RS232 serial adapter
- Rugged metal construction
- Wall-mountable, with included DIN Rail clips
- COM retention: COM Port assignments maintained across reboot
- Baud Rate up to 921.6 Kbps
Full Specifications
| Brand | StarTech.com |
|---|---|
| Color | Black |
| Finish | Metallic |
| Unit Count | 1.0 Count |
| Connectivity | USB |
| Model Number | ICUSB2322I |
| COM retention | COM Port assignments maintained across reboot |
| Warranty Type | Limited |
| Connector Type | Serial Adapter |
| Item Dimensions | 4.1 x 2.6 x 0.9 inches |
| Mfr Part Number | ICUSB2322I |
| Number of Items | 1 |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
Ready to buy?
StarTech USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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