- SKU: CR104-20222
- VENDOR: Ugreen
Ugreen USB 2.0 To RS-232 Serial Adapter Cable (usb-A Male To DB9 Male)-Black
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Ugreen USB 2.0 To RS-232 Serial Adapter Cable (usb-A Male To DB9 Male)-Black
USB to RS-232 Serial Adapter | USB-A to DB9 Male | PL2303 Chipset | Windows, Mac & Linux Compatible | Up to 1 Mbps Data Transfer Quick Specs Connect modern USB laptops or PCs to RS-232 serial devices such as routers, modems Built-in PL2303 chipset ensures stable and reliable USB-to-serial communication Supports fast serial data transfer speeds up to 1 Mbps for efficient device configuration. Multi-layer shielding and tinned copper core reduce interference for consistent signal quality Broad compatibility with Windows, macOS, and Linux systems for flexible deployment Reliable USB to Serial Connectivity Many professional devices still rely on RS-232 serial communication. This UGREEN USB to RS-232 adapter cable provides a straightforward way to connect modern laptops and desktops to legacy equipment such as industrial machines, routers, modems, barcode scanners, and diagnostic tools. Converting a standard USB port to a DB9 serial interface, it enables dependable communication without requiring specialised hardware upgrades. Stable Data Transmission with Professional Chipset At the core of the adapter is the proven PL2303 chipset, designed to deliver stable and accurate signal conversion between USB and serial protocols. With support for data transfer speeds up to 1 Mbps, the adapter ensures efficient communication for configuration, diagnostics, and device management tasks where reliability is essential Enhanced Signal Protection The cable is built with a thick tinned copper core and multiple shielding layers, including aluminium foil and metal braided mesh. This design helps reduce electromagnetic interference and maintain clean signal transmission, even in environments with other electronic equipment operating nearby. Wide Operating System Compatibility Designed for flexible deployment, the adapter supports a wide range of operating systems, including Windows, macOS, and Linux. Windows systems from Windows 8 onward can automatically install the necessary driver, allowing quick setup without complex configuration. FEATURES: Connect USB computers to RS-232 serial devices such as routers and industrial equipment. Built-in PL2303 chipset provides stable USB-to-serial conversion Supports serial data transfer speeds up to 1 Mbps for efficient communication Multi-layer shielding protects signals from electromagnetic interference Gold-plated connectors enhance durability and signal reliability Supports remote wake-up and power management functions Compatible with multiple operating systems, including Windows, macOS, and Linux SPECIFICATIONS: Product Type: USB to RS-232 Serial Adapter Cable Input Connector: USB 2.0 Type-A Male Output Connector: DB9 RS-232 Male Chipset: PL2303 Data Transfer Speed: Up to 1 Mbps Connector Finish: Gold-plated Shielding: Aluminium foil and metal braided mesh shielding Core Material: Tinned copper conductor Serial Communication: Automatic handshake protocol support Power Features: Supports remote wake-up and power management Supported Systems: Windows 8.1 / 8 / 7 / Vista / XP / 2000 Supported Systems: macOS 10.6 and above Supported Systems: Linux Compatibility Note: Not compatible with cutting plotters or single-chip microcomputers WHAT’S IN THE BOX: UGREEN USB 2.0 to RS-232 Serial Adapter Cable (USB-A Male to DB9 Male)-Black ×1 User Manual ×1 Why UGREEN ? UGREEN designs connectivity solutions that bridge modern technology with existing equipment. Built with quality components and reliable chipsets, UGREEN adapters help professionals and enthusiasts maintain compatibility across generations of hardware, ensuring dependable performance for everyday technical tasks.
- Brand: Ugreen
- Category: Cables > USB Cables
- Supplier SKU: CR104-20222
- Supplier currently indicates stock is available.
| Supplier | Syntech |
|---|---|
| Supplier Price | 129.00 |
| Cpt Stock | 100 |
| Jhb Stock | 100 |
| Dbn Stock | 96 |
| Rrp Incl Vat | 249 |
| Recommended Margin | 40.42 |
| Last Modified | 2026-07-08 18:01:45 |
| Warranty | 24 Months |
| Colour | Black |
| Weight | 146 |
| Length | 12 |
| Width | 3 |
| Height | 18 |
Supplier product page: https://www.syntech.co.za/product/ugreen-usb-2-0-to-rs-232-serial-adapter-cable-usb-a-male-to-db9-male-black/
Return Policy
We want you to be completely satisfied with your purchase. If your item arrives damaged or broken, you may return it within 30 days of delivery. To initiate a return, please contact us with photos or proof of the damage. Once we receive and inspect the returned item, we will process a refund or send a replacement at no additional cost to you.
Shipping Policy
We deliver to all areas within South Africa. In-stock items are shipped within 1–3 business days.
Free shipping applies to all orders over R1,000. Please note that free shipping excludes large or bulky items — if your order qualifies as large/bulky, we will contact you before dispatch to discuss shipping costs.

