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🔗 Connect smarter, transmit farther — the pro’s choice for seamless serial communication.
The UOTEK UT-890A USB to RS-485/422 converter cable features a high-performance FTDI chipset ensuring stable and secure data transmission. With plug-and-play convenience and no external power needed, it supports long-distance communication up to 1.2km at 9600bps and can network up to 32 devices simultaneously. Compatible with multiple USB standards and major operating systems, it’s engineered for professional-grade serial connectivity.












| ASIN | B071DFT4GS |
| Best Sellers Rank | #307 in Serial Adapters #14,716 in Computer Cables & Interconnects |
| Brand | UOTEK |
| Brand Name | UOTEK |
| Cable Type | Serial |
| Color | Blue |
| Compatible Devices | Laptop |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Terminal Blocks |
| Connector Type | Usb Type a/Terminal Blocks |
| Customer Reviews | 4.1 out of 5 stars 12 Reviews |
| Data Transfer Rate | 9600 megabits_per_second |
| Frequency | 921600 hertz |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 1.5 meters |
| Item Shape | Round |
| Item Weight | 2.56 ounces |
| Manufacturer | UTEK Technology (Shenzhen) Co., Ltd |
| Model | UT-890A |
| Model Name | UT-890A |
| Number of Items | 1 |
| Number of Pins | 4 |
| Other Special Features of the Product | Data Transfer, High Speed, LED Display |
| Part Number | UT-890A |
| Recommended Uses For Product | Connecting and transmitting data between electronic devices that use RS-485 or RS-422 standards |
| Special Feature | Data Transfer, High Speed, LED Display |
| Unit Count | 1 Count |
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