- USB to DB9 RS-232 conversion
- Wide OS compatibility
- Durable, shielded 1.5m cable
OTC
Rs 3,199
Updated 12 Aug 2026
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The UGREEN 20201 USB to DB9 RS-232 Adapter Cable provides a convenient solution for connecting serial RS-232 devices to modern computers with USB ports. It allows seamless communication with devices such as modems, POS systems, industrial controllers, routers, and other serial equipment.
Equipped with a high-performance chipset, the adapter ensures stable and reliable data transmission for professional and industrial applications. The plug-and-play design allows quick installation, with support for Windows, macOS, and Linux operating systems.
The 1.5-meter cable length offers flexibility for device connections, while the durable PVC jacket protects the cable for long-lasting performance. Whether used in industrial automation, networking, or legacy device communication, the UGREEN 20201 USB to RS-232 adapter delivers dependable connectivity.
The current price of UGREEN USB-A to DB9 RS-232 Serial Adapter Cable 1.5m in Sri Lanka is Rs 3,199 at OTC.
Yes, UGREEN USB-A to DB9 RS-232 Serial Adapter Cable 1.5m is currently in stock at OTC in Sri Lanka.
You can buy UGREEN USB-A to DB9 RS-232 Serial Adapter Cable 1.5m in Sri Lanka at OTC. Visit 37left.lk to compare prices across multiple shops and find the best deal.

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