QIANRENON
✓Price
$334.99
StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter with Isolation , TAA (ICUSB422IS)
★★★★★
$334.99
Options
2 availableStyle: hub with Optical Isolation
Quantity
1
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About this item
- Provides one RS422,485 port while powering the device through USB
- RS-485 mode supports Auto Transceiver Turn Around (ATTA)
- Compatible with both USB 2.0 and USB 1.1
- RS422,485 Baud rate up to 921.6 Kbps
- Supports DB9 and terminal block connector
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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